Dynamic flip toaster
Summary by NHIP
Rotatable Flip Toaster System
The cooking system rotates a housing about a stationary pivot structure to access an internal compartment in two distinct orientations. A heating element located remotely from the compartment operates during both orientations, with a second element selectively energized for specific cooking operations.
Claim Score by NHIP
Abstract
A cooking system positionable on a support surface includes a housing having an internal cooking compartment and an opening formed in said housing for accessing said internal cooking compartment. The housing is positionable about the support surface in both a first orientation and a second, distinct orientation. At least one heating element is associated with said internal cooking compartment. The at least one heating element is operable to heat said internal cooking compartment in both said first orientation and said second orientation.

Term
14.3 yearsleft in the term
Expires 31 December 2040.
- Priority
- Filed
- Granted
- Today
- Expires
29 claims: 4 independent, 25 dependent
- 1Broadest claimClaim Score 67, broad(NHIP)A cooking system positionable on a support surface, the cooking system comprising:a housing having an internal cooking compartment, an opening formed in said housing for accessing said internal cooking compartment, and a support foot extending from the housing and configured to rest on the support surface, said housing being positionable about the support surface in both a first orientation and a second, distinct orientation;a pivot structure rotatably affixed to the housing and configured to rest on the support surface, the pivot structure configured to remain stationary relative to the support surface as the housing rotates about the pivot structure from the first orientation to the second orientation, and a heating element associated with said internal cooking compartment, wherein said heating element is operable to heat said internal cooking compartment in both said first orientation and said second orientation.
- 8A cooking system positionable on a support surface, the cooking system comprising:a housing having a cooking compartment, an opening for accessing said cooking compartment, and a support foot extending from the housing and configured to rest on the support surface, said opening being positionable in a first orientation and a second orientation, said first orientation and said second orientation being distinct;a pivot structure rotatably affixed to the housing and configured to rest on the support surface, the pivot structure configured to remain stationary relative to the support surface as the housing rotates about the pivot structure from the first orientation to the second orientation;and a heating element for heating said cooking compartment;wherein food is insertable into said cooking compartment via said opening when said opening is arranged within both said first orientation and said second orientation such that the heating element is operable to heat the cooking compartment in both the first orientation and the second orientation.
- 14A cooking system positionable on a support surface, the cooking system comprising:a housing having an internal cooking compartment and an opening formed in said housing for accessing said internal cooking compartment;a first mounting bracket pivotally connected on a first side of the housing, and a second mounting bracket pivotally connected on a second side of the housing, opposite the first side, the first and second mounting brackets configured to rest on the support surface;and a food support element disposed within said internal cooking compartment, said food support element being movable within said internal cooking compartment between a first position and a second position in response to an orientation of said housing relative to the support surface, wherein the food support element in the first position is non-parallel to the food support element in the section position.
- 24A cooking system positionable on a support surface, the cooking system comprising:a housing having an internal cooking compartment and a support foot extending from the housing and configured to rest on the support surface, said housing being movable between a first orientation and a second orientation;first mounting bracket pivotally connected on a first side of the housing and a second mounting bracket pivotally connected on a second side of the housing, opposite the first side, the first and second mounting brackets configured to rest on the support surface;at least one heating element for heating said internal cooking compartment;a lever movable between a first position and a second position while the housing is in the first orientation;and a locking mechanism operable to lock said lever in said second position while the housing is in the first orientation, wherein said housing is movable between said first orientation and said second orientation when said lever is in said second position and said locking mechanism is engaged with said lever.
Independent claims4
229 paragraphs in 5 sections, as filed
CROSS REFERENCE TO RELATED APPLICATIONS
0001This application claims priority to U.S. Provisional Application Ser. No. 63/083,308 filed Sep. 25, 2020 and to U.S. Provisional Application Ser. No. 63/005,774 filed Apr. 6, 2020 and also to U.S. Provisional Application Ser. No. 63/005,777 filed Apr. 6, 2020, all of which are incorporated by reference in their entirety herein.
BACKGROUND
0002Embodiments of the present disclosure relate generally to a cooking system, and more particularly, to a countertop cooking system operable in both a first position and a second, rotated position.
0003Existing countertop cooking systems, such as toasters for example, may be used to conveniently warm or cook food. Food is typically inserted into an opening of a toaster in a vertical orientation. As a result, the toaster is only capable of cooking a dry piece of bread or bagel. If a topping were included on a surface of the food item inserted vertically into the toaster, the topping would likely drip or fall as a result of gravity, to the bottom of the toaster. It is therefore desirable to develop a countertop toaster that can transform between various orientations based on the type of cooking operation to be performed.
SUMMARY
0004According to an embodiment, a cooking system positionable on a support surface includes a housing having an internal cooking compartment and an opening formed in said housing for accessing said internal cooking compartment. The housing is positionable about the support surface in both a first orientation and a second, distinct orientation. At least one heating element is associated with said internal cooking compartment. The at least one heating element is operable to heat said internal cooking compartment in both said first orientation and said second orientation.
0005In addition to one or more of the features described above, or as an alternative, in further embodiments said housing is rotatable about an axis between said first orientation and said second orientation.
0006In addition to one or more of the features described above, or as an alternative, in further embodiments comprising a pivot structure coupled to said housing, said pivot structure defining said axis.
0007In addition to one or more of the features described above, or as an alternative, in further embodiments said first orientation of said housing is arranged perpendicular to said second orientation of said housing.
0008In addition to one or more of the features described above, or as an alternative, in further embodiments said at least one heating element is located within said internal cooking compartment.
0009In addition to one or more of the features described above, or as an alternative, in further embodiments said at least one heating element is located remotely from said internal cooking compartment.
0010In addition to one or more of the features described above, or as an alternative, in further embodiments food is receivable within said opening in both said first orientation and said second orientation.
0011In addition to one or more of the features described above, or as an alternative, in further embodiments said at least one heating element includes a first heating element and a second heating element.
0012In addition to one or more of the features described above, or as an alternative, in further embodiments said first heating element is energized during said first cooking operation and said second cooking operation and said second heating element is energized during said first cooking operation and is de-energized during said second cooking operation.
0013In addition to one or more of the features described above, or as an alternative, in further embodiments the cooking system is operable in a plurality of cooking modes and one or more of said plurality of cooking modes is selectable in based on an orientation of said housing.
0014In addition to one or more of the features described above, or as an alternative, in further embodiments the cooking system is operable in a first cooking mode of said plurality of cooking modes when said housing is in said first orientation and the cooking system is operable in second cooking mode of said plurality of cooking modes when said housing is in said second orientation.
0015In addition to one or more of the features described above, or as an alternative, in further embodiments said first cooking mode includes a toasting operation, and said second cooking mode includes at least one of a bake, broil, warm and reheat operation.
0016According to another embodiment, a cooking system positionable on a support surface includes a housing having a cooking compartment and an opening formed in said housing for accessing said cooking compartment. A position of said opening is transformable between a first orientation and a second orientation, said first orientation and said second plane orientation distinct. At least one heating element is operable to heat said cooking compartment. Food is insertable into said cooking compartment via said opening when said opening is arranged within both said first orientation and said second orientation.
0017In addition to one or more of the features described above, or as an alternative, in further embodiments said opening is transformable between said first plane and said second plane via rotation of said housing about an axis of rotation.
0018In addition to one or more of the features described above, or as an alternative, in further embodiments said housing includes a pivot structure connected to said housing, said pivot structure defining said axis of rotation.
0019In addition to one or more of the features described above, or as an alternative, in further embodiments said first orientation is oriented perpendicular to said second orientation.
0020In addition to one or more of the features described above, or as an alternative, in further embodiments in said first orientation, said opening is arranged horizontally relative to the support surface and in said second orientation, said opening is oriented vertically relative to the support surface.
0021In addition to one or more of the features described above, or as an alternative, in further embodiments said at least one heating element is located within said internal cooking compartment.
0022In addition to one or more of the features described above, or as an alternative, in further embodiments said at least one heating element is operable to heat said internal cooking compartment when said opening is in said first orientation and said opening is in said second plane.
0023In addition to one or more of the features described above, or as an alternative, in further embodiments the cooking system is operable in a first cooking mode when said opening is in said first plane and the cooking system is operable in second cooking mode when said opening is arranged in said second plane.
0024According to an embodiment, a cooking system positionable on a support surface including a housing having an internal cooking compartment and an opening formed in said housing for accessing said internal cooking compartment. At least one food support element is disposed within said internal cooking compartment. The at least one food support element is movable within said internal cooking compartment between a first position and a second position in response to an orientation of said housing relative to the support surface.
0025In addition to one or more of the features described above, or as an alternative, in further embodiments said housing is rotatable about an axis between a first orientation and a second orientation.
0026In addition to one or more of the features described above, or as an alternative, in further embodiments said at least one food support element is automatically movable between said first position and said second position as said housing is rotated between said first position and said second position.
0027In addition to one or more of the features described above, or as an alternative, in further embodiments including a mechanism for moving said at least one food support element between said first position and said second position, said mechanism including a panel having an opening formed therein, a post disposed within said opening, said post being operably coupled to said at least one support member and a support wedge movable relative to said panel, wherein said support wedge is operable to engage and move said post within said opening.
0028In addition to one or more of the features described above, or as an alternative, in further embodiments said support wedge is operably coupled to a mount via a rod, wherein said mount remains stationary when said housing is moved relative to the support surface.
0029In addition to one or more of the features described above, or as an alternative, in further embodiments said at least one food support element includes a first food support element and a second food support element, and in said first position, a clearance defined between said first food support element and said second food support element is a first distance, and in said second position, said clearance is a second distance, said second distance being greater than said first distance.
0030In addition to one or more of the features described above, or as an alternative, in further embodiments said first food support element is movable between said first position and said second position.
0031In addition to one or more of the features described above, or as an alternative, in further embodiments both said first food support element and said second food support element are movable between said first position and said second position, respectively.
0032In addition to one or more of the features described above, or as an alternative, in further embodiments at least one heating element for heating said internal cooking compartment.
0033In addition to one or more of the features described above, or as an alternative, in further embodiments said at least one heating element is disposed within said internal cooking chamber between said housing and said at least one food support element.
0034In addition to one or more of the features described above, or as an alternative, in further embodiments said at least one heating element includes a first heating element and a second heating element.
0035In addition to one or more of the features described above, or as an alternative, in further embodiments both said first heating element and said second heating element are energized when said at least one food support element is in said first position.
0036According to another embodiment, a cooking system positionable on a support surface includes a housing having an internal cooking compartment. The housing is movable between a first orientation and a second orientation. The cooking system additionally includes at least one heating element for heating said internal cooking compartment, a lever movable between a first position and a second position, and a locking mechanism operable to lock said lever in said second position. The housing is movable between said first orientation and said second orientation only when said lever is in said second position and said locking mechanism is engaged with said lever.
0037In addition to one or more of the features described above, or as an alternative, in further embodiments said lever includes a slider, said locking mechanism connectable to said slider when said lever is in said second position.
0038In addition to one or more of the features described above, or as an alternative, in further embodiments said locking mechanism includes an actuator having a shaft movable to selectively engage a portion of said lever.
0039In addition to one or more of the features described above, or as an alternative, in further embodiments said actuator is a push-push button.
0040In addition to one or more of the features described above, or as an alternative, in further embodiments said actuator is not operable when said housing is in said second orientation.
0041In addition to one or more of the features described above, or as an alternative, in further embodiments in said second position, said lever is arranged in contact with a switch, and said at least one heating element is energized.
0042In addition to one or more of the features described above, or as an alternative, in further embodiments said lever is not arranged in contact with said switch when said locking mechanism and said lever are engaged.
0043According to another embodiment, a cooking system positionable on a support surface includes a housing having an internal cooking compartment and an opening formed in said housing for accessing said internal cooking compartment. At least one heating element is operable to heat said internal cooking compartment while said opening is at least partially exposed to an ambient environment to allow fluid transfer between said ambient environment and said internal cooking compartment. The output from said at least one heating element is variable across said internal cooking compartment during operation of the system.
0044In addition to one or more of the features described above, or as an alternative, in further embodiments said output from said at least one heating element into said internal cooking compartment at a location adjacent said opening is greater than said output from said at least one heating element at a location adjacent a rear of said cooking compartment.
0045In addition to one or more of the features described above, or as an alternative, in further embodiments said at least one heating element includes a plurality of heating elements and a first heating element and a second heating element, said first heating element being operable to heat a front portion of said internal cooking compartment adjacent said opening, and said second heating element being operable to heat a rear portion of said cooking compartment.
0046In addition to one or more of the features described above, or as an alternative, in further embodiments said first heating element is operable independently from said second heating element.
0047In addition to one or more of the features described above, or as an alternative, in further embodiments during operation of the cooking system in the second position, heat generated by said first heating element is greater than heat generated by said second heating element.
0048In addition to one or more of the features described above, or as an alternative, in further embodiments during operation of the cooking system in the second position, said first heating element is energized for a greater time than said second heating element.
0049In addition to one or more of the features described above, or as an alternative, in further embodiments during operation of the cooking system in the second position said first heating element is continuously energized and said second heating element is pulsed.
0050In addition to one or more of the features described above, or as an alternative, in further embodiments said first heating element has a greater wattage than said second heating element.
0051In addition to one or more of the features described above, or as an alternative, in further embodiments said at least one heating element is a single heating element having a non-uniform configuration.
0052In addition to one or more of the features described above, or as an alternative, in further embodiments in said first configuration, said opening is arranged horizontally relative to the support surface and in said second configuration, said opening is oriented vertically relative to the support surface.
0053According to another embodiment, a cooking system positionable on a support surface includes a housing having an internal cooking compartment and an opening formed in said housing for accessing said internal cooking compartment. At least one heating element is operable to heat said internal cooking compartment. An accessory is receivable within said internal cooking compartment via said opening. The accessory closes at least a portion of said opening when said accessory is received within said internal cooking compartment.
0054In addition to one or more of the features described above, or as an alternative, in further embodiments said accessory is a tray having a base and a lip extending perpendicularly to said base.
0055In addition to one or more of the features described above, or as an alternative, in further embodiments when said tray is positioned within said internal cooking compartment said lip substantially closes said opening.
0056In addition to one or more of the features described above, or as an alternative, in further embodiments at least one view port is formed in said lip.
0057In addition to one or more of the features described above, or as an alternative, in further embodiments at least one view port is closed with a transparent material.
0058According to yet another embodiment, a cooking system positionable on a support surface includes a housing having an internal cooking compartment. The housing is movable between a first orientation and a second orientation. At least one heating element is operable to heat said internal cooking compartment. A mechanism positionable in or about said housing is operable to detect insertion of said insert in said internal cooking compartment. The mechanism allows operation of said at least one heating element when said insert is detected.
0059In addition to one or more of the features described above, or as an alternative, in further embodiments said mechanism allows operation of said at least one heating element only when said insert is detected.
0060In addition to one or more of the features described above, or as an alternative, in further embodiments said mechanism determines when said insert is properly positioned within said internal cooking compartment.
0061In addition to one or more of the features described above, or as an alternative, in further embodiments said mechanism further comprises a stop bar.
0062In addition to one or more of the features described above, or as an alternative, in further embodiments comprising a switch, said stop bar being movable to actuate said switch in response to detecting insertion of said insert in said internal cooking compartment.
0063In addition to one or more of the features described above, or as an alternative, in further embodiments said mechanism further comprises a plunger.
0064In addition to one or more of the features described above, or as an alternative, in further embodiments comprising a switch, said plunger being movable to actuate said switch in response to detecting insertion of said insert in said internal cooking compartment.
0065In addition to one or more of the features described above, or as an alternative, in further embodiments at least a portion of said mechanism is positioned within said internal cooking compartment, within a path of insertion of said insert.
0066In addition to one or more of the features described above, or as an alternative, in further embodiments said mechanism restricts movement of said insert within said internal cooking compartment.
0067In addition to one or more of the features described above, or as an alternative, in further embodiments said insert includes a first support feature complementary to a second support arranged about said housing, wherein said second support feature cooperates with said first support feature to position said accessory within said internal cooking compartment.
0068In addition to one or more of the features described above, or as an alternative, in further embodiments said second support feature is a rod having a non-linear configuration including a raised portion and said first support feature is a groove sized to receive said raised portion therein.
0069According to another embodiment, a cooking system positionable on a support surface includes a housing having an internal cooking compartment and an exterior surface. The housing is movable between a first orientation and a second orientation. At least one heating element is configured to heat both said internal cooking compartment and said exterior surface. The exterior surface is oriented to support a food support item when said housing is in said second position.
0070In addition to one or more of the features described above, or as an alternative, in further embodiments said internal cooking compartment and said exterior surface are heatable by said at least one heating element independently.
0071In addition to one or more of the features described above, or as an alternative, in further embodiments said internal cooking compartment and said exterior surface are heatable by said at least one heating element simultaneously.
0072In addition to one or more of the features described above, or as an alternative, in further embodiments said exterior surface further comprises at least one raised feature oriented to support said food support item.
0073In addition to one or more of the features described above, or as an alternative, in further embodiments a support surface of said at least one raised feature is offset from said exterior surface by about 2 mm.
0074In addition to one or more of the features described above, or as an alternative, in further embodiments said at least one raised feature is a plurality of ribs.
0075In addition to one or more of the features described above, or as an alternative, in further embodiments said at least one heating element operable to heat said exterior surface is located within said internal cooking compartment.
0076In addition to one or more of the features described above, or as an alternative, in further embodiments said at least one heating element includes a first heating element and a second heating element, wherein said first heating element is operable to heat said internal cooking compartment and said second heating element is operable to heat said exterior surface.
0077In addition to one or more of the features described above, or as an alternative, in further embodiments said first heating element and said second heating element are independently controllable.
0078In addition to one or more of the features described above, or as an alternative, in further embodiments said first heating element and said second heating element are operable simultaneously.
0079According to another embodiment, a cooking system positionable on a support surface includes a housing having an internal cooking compartment. At least one heating element is operable to heat said internal cooking compartment. At least one food support element is affixed within said internal cooking compartment and is translatable and pivotable within said internal cooking compartment.
0080In addition to one or more of the features described above, or as an alternative, in further embodiments the cooking system further comprises a radiant casing positioned within said housing, said at least one food support element being mounted to said radiant casing.
0081In addition to one or more of the features described above, or as an alternative, in further embodiments said at least one food support element includes one or more posts located within one or more support openings formed in said radiant casing, wherein a configuration of said one or more support openings defines a path of movement of said at least one food support element.
0082In addition to one or more of the features described above, or as an alternative, in further embodiments said at least one food support element has an upper post located within a first support opening and a lower post located within a second support opening.
0083In addition to one or more of the features described above, or as an alternative, in further embodiments said first support opening and said second support opening are horizontally oriented and a length of said first support opening is greater than a length of said second support opening
0084In addition to one or more of the features described above, or as an alternative, in further embodiments comprising a biasing mechanism operably coupled to said at least one food support element, wherein said at least one food support element is movable in response to a biasing force of said biasing mechanism.
0085In addition to one or more of the features described above, or as an alternative, in further embodiments said at least one food support element includes a first food support element and a second food support element separated from one another by a gap.
0086In addition to one or more of the features described above, or as an alternative, in further embodiments said at least one food support element is movable between a first position and a second position, wherein when said at least one support element is in said second position, said gap is non-uniform over a height of said at least one food support element.
0087In addition to one or more of the features described above, or as an alternative, in further embodiments when said at least one support element is in said first position, said gap is uniform over said height of said at least one food support element.
0088In addition to one or more of the features described above, or as an alternative, in further embodiments said gap adjacent a first end of said first food support element and a first end of said second food support element when in said second position is less than said gap adjacent said first end of said first food support element and said first end of said second food support element when in said first position, and said gap adjacent a second end of said first food support element and a second end of said second food support element when in said second position is less than said gap adjacent said second end of said first food support element and said second end of said second food support element when in said first position.
0089In addition to one or more of the features described above, or as an alternative, in further embodiments comprising a movable support member disposed within said internal cooking compartment, wherein said at least one food support element translates and pivots in response to movement of said support member.
0090In addition to one or more of the features described above, or as an alternative, in further embodiments comprising a movement mechanism operable to move said support member.
BRIEF DESCRIPTION OF THE FIGURES
0091The accompanying drawings incorporated in and forming a part of the specification embodies several aspects of the present disclosure and, together with the description, serves to explain the principles of the disclosure. In the drawings:
0092<figref idref="DRAWINGS">FIG. 1</figref> is a perspective view of a cooking system in a first cooking orientation according to an embodiment;
0093<figref idref="DRAWINGS">FIG. 2</figref> is a perspective view of a cooking system in a first cooking orientation according to an embodiment;
0094<figref idref="DRAWINGS">FIG. 3</figref> is another perspective view of the cooking system of <figref idref="DRAWINGS">FIG. 2</figref> in a first cooking orientation according to an embodiment;
0095<figref idref="DRAWINGS">FIG. 4</figref> is a perspective view of a cooking system in a first cooking orientation according to an embodiment;
0096<figref idref="DRAWINGS">FIG. 5A</figref> is a perspective view of at least one food support element when the cooking system is in the first cooking orientation according to an embodiment;
0097<figref idref="DRAWINGS">FIG. 5B</figref> is a perspective view of at least one food support element when the cooking system is in the second cooking orientation according to an embodiment;
0098<figref idref="DRAWINGS">FIG. 6</figref> is a side view of a cooking system including a load/ejector lever according to an embodiment;
0099<figref idref="DRAWINGS">FIG. 7</figref> is a perspective view of a portion of a movement mechanism and a support member of the cooking system according to an embodiment;
0100<figref idref="DRAWINGS">FIG. 8</figref> is a perspective view of a portion of a movement mechanism and a support member of the cooking system according to another embodiment;
0101<figref idref="DRAWINGS">FIG. 9</figref> is another perspective view of a portion of a movement mechanism and support member of <figref idref="DRAWINGS">FIG. 8</figref> according to another embodiment;
0102<figref idref="DRAWINGS">FIG. 10A</figref> is a perspective view of a portion of a movement mechanism and a support member of the cooking system when the support member is in an inactive position according to an embodiment;
0103<figref idref="DRAWINGS">FIG. 10B</figref> is a perspective view of a portion of a movement mechanism and a support member of <figref idref="DRAWINGS">FIG. 10A</figref> when the support member is in an active position according to an embodiment;
0104<figref idref="DRAWINGS">FIG. 11A</figref> is a cross-sectional view of a cooking system when the support member is in an inactive position according to an embodiment;
0105<figref idref="DRAWINGS">FIG. 11B</figref> is a cross-sectional view of the cooking system of <figref idref="DRAWINGS">FIG. 11A</figref> when the support member is in an inactive position according to an embodiment;
0106<figref idref="DRAWINGS">FIG. 12A</figref> is a cross-sectional view of a cooking system when the support member is in an inactive position according to an embodiment;
0107<figref idref="DRAWINGS">FIG. 12B</figref> is a cross-sectional view of the cooking system of <figref idref="DRAWINGS">FIG. 11A</figref> when the support member is in an inactive position according to an embodiment;
0108<figref idref="DRAWINGS">FIG. 13A</figref> is a perspective view of a portion of a cooking system when the support member is in an inactive position according to an embodiment;
0109<figref idref="DRAWINGS">FIG. 13B</figref> is a perspective view of a portion of a cooking system of <figref idref="DRAWINGS">FIG. 13A</figref> when the support member is in an inactive position according to an embodiment;
0110<figref idref="DRAWINGS">FIG. 14</figref> is a schematic diagram of a control system of the cooking system according to an embodiment;
0111<figref idref="DRAWINGS">FIG. 15</figref> is a perspective view the cooking system of <figref idref="DRAWINGS">FIG. 1</figref> in a second cooking orientation according to an embodiment;
0112<figref idref="DRAWINGS">FIG. 16</figref> is a perspective view the cooking system of <figref idref="DRAWINGS">FIG. 2</figref> in a second cooking orientation according to an embodiment;
0113<figref idref="DRAWINGS">FIG. 17</figref> is a perspective view the cooking system of <figref idref="DRAWINGS">FIG. 2</figref> in a second cooking orientation with an accessory located in the internal cooking compartment according to an embodiment;
0114<figref idref="DRAWINGS">FIG. 18</figref> is a perspective view the cooking system of <figref idref="DRAWINGS">FIG. 4</figref> in a second cooking orientation according to an embodiment;
0115<figref idref="DRAWINGS">FIG. 19</figref> is a perspective view a cooking system in a first cooking orientation according to an embodiment;
0116<figref idref="DRAWINGS">FIG. 20</figref> is a perspective view the cooking system of <figref idref="DRAWINGS">FIG. 19</figref> in a second cooking orientation according to an embodiment;
0117<figref idref="DRAWINGS">FIG. 21</figref> is a schematic diagram of a pivot structure of the cooking system according to an embodiment;
0118<figref idref="DRAWINGS">FIG. 22</figref> is an end view of a cooking system including a movement mechanism according to an embodiment;
0119<figref idref="DRAWINGS">FIG. 23</figref> is a perspective view of a cooking system in a first cooking orientation according to an embodiment;
0120<figref idref="DRAWINGS">FIG. 24A</figref> is an end view of a mechanism for moving the food support elements of the cooking system when the cooking system is in the first cooking orientation according to an embodiment;
0121<figref idref="DRAWINGS">FIG. 24B</figref> is an end view of the mechanism of <figref idref="DRAWINGS">FIG. 24A</figref> when the cooking system is in the second cooking orientation according to an embodiment;
0122<figref idref="DRAWINGS">FIG. 25A</figref> is a perspective view of a mechanism for moving the food support elements of the cooking system when the cooking system is in the first cooking orientation according to an embodiment;
0123<figref idref="DRAWINGS">FIG. 25B</figref> is a perspective view of the mechanism of <figref idref="DRAWINGS">FIG. 25A</figref> when the cooking system is in the second cooking orientation according to an embodiment;
0124<figref idref="DRAWINGS">FIG. 26A</figref> is a perspective view of a cooking system is in the first cooking orientation according to an embodiment;
0125<figref idref="DRAWINGS">FIG. 26B</figref> is a perspective view of a movement mechanism of the cooking system of <figref idref="DRAWINGS">FIG. 26A</figref> according to an embodiment;
0126<figref idref="DRAWINGS">FIG. 27A</figref> is a perspective view of a cooking system is in the first cooking orientation according to an embodiment;
0127<figref idref="DRAWINGS">FIG. 27B</figref> is a perspective view of a movement mechanism of the cooking system of <figref idref="DRAWINGS">FIG. 27A</figref> according to an embodiment;
0128<figref idref="DRAWINGS">FIG. 28</figref> is a perspective view of a locking mechanism of the cooking system when the cooking system is in the first cooking orientation according to an embodiment;
0129<figref idref="DRAWINGS">FIG. 29A</figref> is an end view of a locking mechanism of the cooking system when the cooking system is in the first cooking orientation according to an embodiment;
0130<figref idref="DRAWINGS">FIG. 29B</figref> is an end view of the locking mechanism of <figref idref="DRAWINGS">FIG. 29A</figref> when the cooking system is in the second cooking orientation according to an embodiment;
0131<figref idref="DRAWINGS">FIG. 30</figref> is a side view of a locking mechanism of <figref idref="DRAWINGS">FIG. 29A</figref> when the cooking system is in the first cooking orientation according to an embodiment;
0132<figref idref="DRAWINGS">FIG. 31</figref> is a perspective view a cooking system in a second cooking orientation according to an embodiment;
0133<figref idref="DRAWINGS">FIG. 32</figref> is a detailed perspective view of a portion of the cooking system of <figref idref="DRAWINGS">FIG. 31</figref> according to an embodiment;
0134<figref idref="DRAWINGS">FIG. 33</figref> is a perspective view a cooking system in a second cooking orientation according to an embodiment;
0135<figref idref="DRAWINGS">FIG. 34A</figref> is a side view a portion of a cooking system in a second cooking orientation according to an embodiment;
0136<figref idref="DRAWINGS">FIG. 34B</figref> is a perspective view the cooking system of <figref idref="DRAWINGS">FIG. 34A</figref> according to an embodiment;
0137<figref idref="DRAWINGS">FIG. 35A</figref> is a perspective view an engaging mechanism of the cooking system according to an embodiment;
0138<figref idref="DRAWINGS">FIG. 35B</figref> is a perspective side view of the engaging mechanism of <figref idref="DRAWINGS">FIG. 35A</figref> according to an embodiment;
0139<figref idref="DRAWINGS">FIG. 36A</figref> is a perspective view an engaging mechanism of the cooking system according to another embodiment;
0140<figref idref="DRAWINGS">FIG. 36B</figref> is a perspective side view of the engaging mechanism of <figref idref="DRAWINGS">FIG. 36A</figref> according to an embodiment;
0141<figref idref="DRAWINGS">FIG. 37A</figref> is a perspective view an accessory configured for use with the cooking system according to another embodiment;
0142<figref idref="DRAWINGS">FIG. 37B</figref> is a perspective side view of the accessory and an engaging mechanism according to an embodiment;
0143<figref idref="DRAWINGS">FIG. 38A</figref> is a perspective view an accessory configured for use with the cooking system according to another embodiment;
0144<figref idref="DRAWINGS">FIG. 38B</figref> is a perspective side view of the accessory installed within the cooking system according to an embodiment;
0145<figref idref="DRAWINGS">FIG. 39</figref> is a schematic diagram of the interior of the cooking system in a second cooking orientation according to an embodiment;
0146<figref idref="DRAWINGS">FIG. 40</figref> is a perspective view a cooking system in a second cooking orientation according to an embodiment;
0147<figref idref="DRAWINGS">FIG. 41A</figref> is a perspective view a cooking system in a first cooking orientation according to an embodiment;
0148<figref idref="DRAWINGS">FIG. 41B</figref> is a perspective view the cooking system of <figref idref="DRAWINGS">FIG. 41A</figref> in a second cooking orientation according to an embodiment;
0149<figref idref="DRAWINGS">FIG. 42A</figref> is a perspective view of a locking mechanism when the cooking system is in a first cooking orientation according to an embodiment;
0150<figref idref="DRAWINGS">FIG. 42B</figref> is a perspective view of the locking mechanism of <figref idref="DRAWINGS">FIG. 42A</figref> when the cooking system is transforming between a first cooking orientation and a second cooking orientation according to an embodiment; and
0151<figref idref="DRAWINGS">FIG. 42C</figref> is a perspective view of the locking mechanism of <figref idref="DRAWINGS">FIG. 42A</figref> when the cooking system is in a second cooking orientation according to an embodiment.
0152The detailed description explains embodiments of the disclosure, together with advantages and features, by way of example with reference to the drawings.
DETAILED DESCRIPTION
0153With reference now to <figref idref="DRAWINGS">FIGS. 1-4</figref>, various examples of a cooking system <b>20</b> suitable for use on a support surface <b>22</b>, such as a countertop for example, are illustrated. The cooking system <b>20</b> includes a thermally insulated housing <b>24</b> having an internal cooking compartment or cooking volume <b>26</b>. In the illustrated, non-limiting embodiment, the housing <b>24</b> includes a left side <b>28</b>, a right side <b>30</b>, a front <b>32</b>, a back <b>34</b>, and a bottom <b>36</b> connected to one another such that the cooking compartment <b>26</b> is located there between. In an embodiment, the housing <b>24</b> additionally includes a top <b>38</b> through which the cooking compartment <b>26</b> is accessed by a user. However, it should be understood that embodiments where the housing <b>24</b> does not include a top <b>38</b>, or alternatively, includes an at least partially movable top <b>38</b>, such as a door for example, are also within the scope of the disclosure.
0154As shown, the top <b>38</b> of the housing <b>24</b> may extend between the left and right sides <b>28</b>, <b>30</b>, respectively, and between the front <b>32</b> and the back <b>34</b>, respectively. In such embodiments, an opening <b>40</b> for providing access to the cooking compartment <b>26</b> of the housing <b>24</b> is formed in the top <b>38</b>. Although the opening <b>40</b> is illustrated in the FIGS. as being exposed to the ambient atmosphere, it should be understood that embodiments where the housing <b>24</b> additionally includes a door (not shown) or another component(s) movable to selectively seal the opening <b>40</b> formed in the top <b>38</b> are also within the scope of the disclosure. Further, the housing <b>24</b> is illustrated and described herein as an external housing of the cooking system <b>20</b>. As a result, one or more radiant cases may be located between an interior surface of the housing <b>24</b> and the cooking compartment <b>26</b>; however, it should be understood that in other embodiments, the housing <b>24</b> described herein may alternatively refer to an internal housing disposed within a separate external case or housing.
0155As best shown in <figref idref="DRAWINGS">FIGS. 5<i>a</i>, 5<i>b</i>, 11<i>a</i>, 11<i>b</i>, 12<i>b</i>, 13<i>a</i>, and 13<i>b</i></figref>, at least one food support element <b>42</b> is operable to position and retain a food item in the cooking compartment <b>26</b>. In the illustrated, non-limiting embodiment, the at least one food support element <b>42</b> includes a first food support element <b>42</b><i>a </i>positioned within the cooking compartment <b>26</b> generally adjacent to a first interior surface <b>46</b> thereof and a second food support element <b>42</b><i>b </i>positioned within the cooking compartment <b>26</b> generally adjacent to an opposite, second interior surface <b>48</b> thereof. In an embodiment, the first and second food support elements <b>42</b><i>a</i>, <b>42</b><i>b </i>cooperate to form a cage. A gap <b>50</b> for receiving a food item is defined between the first food support element <b>42</b><i>a </i>and the second food support element <b>42</b><i>b</i>. At least one of the first food support element <b>42</b><i>a </i>and the second food support element <b>42</b><i>b </i>defines a support surface operable to contact a surface of a food item installed within the gap <b>50</b>. The first and second food support elements <b>42</b><i>a</i>, <b>42</b><i>b </i>may be formed from any suitable thermally conductive material, such as metal, and more specifically wire for example. Further, a configuration of the first and second food support elements <b>42</b><i>a</i>, <b>42</b><i>b </i>may be substantially identical, or alternatively may be different. It should be understood that the at least one food support element <b>42</b> illustrated and described herein is intended as an example only. A cooking system <b>20</b> having any number and/or configuration of food support elements arranged within the internal cooking compartment <b>26</b>, such as a single food support element or more than two food support elements for example, are also within the scope of the disclosure.
0156In an embodiment, a support bar or member <b>52</b> (see <figref idref="DRAWINGS">FIGS. 8, and 11</figref><i>a</i>-<b>13</b><i>a</i>) is also arranged within the cooking compartment <b>26</b> and is configured to support a food item against gravity. As shown, the support member <b>52</b> may extend across the internal cooking compartment <b>26</b>, between the left side <b>28</b> and the right side <b>30</b> for example, and may additionally span the gap <b>50</b> defined between the first and second food support elements <b>42</b><i>a</i>, <b>42</b><i>b</i>. In an embodiment, the support member <b>52</b> includes a plurality of teeth <b>54</b> extending in opposite directions towards the first and second food support elements <b>42</b><i>a</i>, <b>42</b><i>b</i>, respectively. Although the teeth <b>54</b> are illustrated as being angled upwardly in a direction towards the opening <b>40</b>, embodiments where one or more of the teeth <b>54</b> have a generally horizontal configuration are also contemplated herein. Further, the opposing teeth <b>54</b> may be generally aligned, or alternatively, may be offset from one another. It should be understood that the support member <b>52</b> illustrated and described herein is intended as an example only, and that a support member <b>52</b> having another configuration, such as formed from a piece of rectangular material (see <figref idref="DRAWINGS">FIG. 7</figref>) for example, is also within the scope of the disclosure.
0157A movement mechanism <b>56</b> may be used to move the support member <b>52</b> within the cooking compartment <b>26</b> between an inactive position, such as near the opening <b>40</b> for example (see <figref idref="DRAWINGS">FIGS. 11<i>a</i>, 12<i>a</i>, and 13<i>a</i></figref>) and an active position, for example near the bottom <b>36</b> of the housing <b>24</b> (see <figref idref="DRAWINGS">FIGS. 11<i>b</i>, 12<i>b</i>, and 13<i>b</i></figref>). Transformation of the support member <b>52</b> from the inactive position to the active position is configured to locate a substantial entirety of a food item within the cooking compartment <b>26</b>, in the gap <b>50</b> defined between the food support elements <b>42</b>. Further, in some embodiments, the movement mechanism <b>56</b> may be operable to transform the support member <b>52</b> from an active position to an inactive position, to substantially remove a food item from the cooking compartment <b>26</b>. A distance between the support member <b>52</b> and the opening <b>40</b> is greater when in the active position than when the support member <b>52</b> is in the inactive position. In an embodiment, a biasing mechanism <b>57</b> (see <figref idref="DRAWINGS">FIGS. 13<i>a </i>and 13<i>b</i></figref>) is coupled to the support member <b>52</b> and is configured to bias the support member <b>52</b> toward the inactive position.
0158In an embodiment, a user may manually translate the support member <b>52</b> within the cooking compartment <b>26</b> via the movement mechanism <b>56</b>. An example of such a manual movement mechanism <b>56</b> is a load/eject lever. As shown in <figref idref="DRAWINGS">FIGS. 6 and 7</figref>, the lever is movable relative to the housing <b>24</b>, for example translatable within a slot <b>58</b> formed at a respective side of the housing <b>24</b>. In the illustrated, non-limiting embodiment, a first portion of the lever <b>56</b> is directly or indirectly connected to the support member <b>52</b> and another portion of the lever <b>56</b>, such as a paddle <b>60</b> for example, is arranged adjacent an exterior of the housing <b>24</b> and forms a user interface of the movement mechanism <b>56</b>. The lever <b>56</b> additionally includes a rod <b>62</b> oriented parallel to the slot <b>58</b>. The rod <b>62</b> defines an axis of translation of the lever <b>56</b>. Although the rod <b>62</b> is illustrated as extending generally vertically between the bottom <b>36</b> and the top <b>38</b> of the housing <b>24</b>, embodiments where the rod <b>62</b> is oriented at an angle thereto are also contemplated herein. To operate the movement mechanism <b>56</b>, a user applies a force to the paddle <b>60</b> to manually move the lever <b>56</b>, and therefore the support member <b>52</b>, from the inactive position to the active position.
0159With reference now to <figref idref="DRAWINGS">FIG. 8-10</figref><i>b</i>, in an alternative embodiment, the movement mechanism <b>56</b> is configured to automatically move the support member <b>52</b> between the inactive and the active position in response to a user input. In such embodiments, the movement mechanism <b>56</b> may include a motor or other actuation device <b>64</b> operably coupled to the support member <b>52</b>. As shown, the movement mechanism <b>56</b> may additionally include a sliding element <b>66</b> connected to the support member <b>52</b> and configured to translate vertically along one or more rods <b>62</b>. In the illustrated, non-limiting embodiment, a connecting member <b>68</b> extending from the motor <b>64</b> is coupled to the sliding element <b>66</b>. Further, an input <b>70</b> configured to operate the motor <b>64</b>, such as a button for example, is located at the exterior of the housing <b>24</b>, for access by a user. In response to application of a force to the input <b>70</b> by a user, the motor <b>64</b> will rotate the connecting member <b>68</b>, which in turn causes the sliding element <b>66</b> and the support member <b>52</b> to translate along the axis defined by the at least one rod <b>62</b>. The motor <b>64</b> may be bidirectional, such that the support member <b>52</b> can be both lowered (<figref idref="DRAWINGS">FIG. 10<i>a</i></figref>) and raised (<figref idref="DRAWINGS">FIG. 10<i>b</i></figref>) automatically by the movement mechanism <b>56</b> in response to an input <b>70</b>. The motor <b>64</b> may additionally be operable in response to a command, for example indicating when a cooking operation has been completed, generated by a processor of the cooking system <b>20</b>. The connection defined between the motor <b>64</b> and the support member <b>52</b> illustrated and described herein is intended as an example only, and it should be understood that any suitable configuration of the movement mechanism <b>56</b> that is capable of automatically moving the support member <b>52</b> within the cooking compartment <b>26</b> is contemplated herein. Further, any type of connection between the motor <b>64</b> and the support member <b>52</b>, including embodiments where the motor or actuation device <b>64</b> is configured to translate rather than rotate, is within the scope of the disclosure.
0160At least one biasing mechanism may be operably coupled to one or more of the food support elements <b>42</b><i>a</i>, <b>42</b><i>b</i>. In the illustrated, non-limiting embodiment, the same biasing mechanism <b>57</b> (<figref idref="DRAWINGS">FIGS. 13<i>a </i>and 13<i>b</i></figref>) coupled to the support member <b>52</b> is also coupled to the food support elements <b>42</b><i>a</i>, <b>42</b><i>b</i>. The biasing force of the at least one biasing mechanism <b>57</b> defines a neutral position of the food support elements <b>42</b><i>a</i>, <b>42</b><i>b</i>, and therefore the neutral gap <b>50</b> between the food support elements <b>42</b><i>a</i>, <b>42</b><i>b</i>. As a result, the food support elements <b>42</b><i>a</i>, <b>42</b><i>b </i>may be configured to further separate, thereby increasing the gap <b>50</b>, to accommodate a food item that is greater than the neutral gap <b>50</b>. Upon removal of such a food, the biasing force of the at least one biasing mechanism <b>57</b> will cause the food support elements <b>42</b><i>a</i>, <b>42</b><i>b </i>to return to the neutral position.
0161In an embodiment, the gap <b>50</b> defined between the first and second food support elements <b>42</b><i>a</i>, <b>42</b><i>b </i>is configured to change in response to movement of the support member <b>52</b> within the cooking compartment <b>26</b>. For example, when the support member <b>52</b> is in the inactive position (<figref idref="DRAWINGS">FIGS. 11<i>a</i>, 12<i>a</i>, and 13<i>a</i></figref>), the neutral gap <b>50</b> is generally uniform over the height of the food support elements <b>42</b><i>a</i>, <b>42</b><i>b</i>. In an embodiment, the neutral gap <b>50</b> is approximately 35 mm. When the support member <b>52</b> is lowered to the active position (<figref idref="DRAWINGS">FIGS. 11<i>b</i>, 12<i>b</i>, and 13<i>b</i></figref>), at least one of the first and second food support elements <b>42</b><i>a</i>, <b>42</b><i>b </i>is moved to reduce the gap <b>50</b> and restrict movement of a food item positioned between the food support elements <b>42</b><i>a</i>, <b>42</b><i>b. </i>
0162In an embodiment, the food support elements <b>42</b><i>a</i>, <b>42</b><i>b </i>are configured to rotate about an axis in response to movement of the support member <b>52</b> to the active position. As a result of this rotation, the gap <b>50</b> varies over the height of the food support elements <b>42</b><i>a</i>, <b>42</b><i>b </i>(best shown in <figref idref="DRAWINGS">FIG. 12<i>b</i></figref>). In an embodiment, the ends of the food support elements <b>42</b><i>a</i>, <b>42</b><i>b </i>closest to the opening <b>40</b> are configured to rotate inwardly. In such embodiments, the narrowest portion of the gap <b>50</b> defined between the food support elements <b>42</b><i>a</i>, <b>42</b><i>b </i>(and without a food item positioned within the gap <b>50</b>) may be about 5 mm. In other embodiments, one or more of the food support elements <b>42</b><i>a</i>, <b>42</b><i>b </i>may be configured to translate horizontally (<figref idref="DRAWINGS">FIG. 11<i>b</i></figref>) in response to movement of the support member <b>52</b> to the active position.
0163This movement of at least one of the food support elements <b>42</b><i>a</i>, <b>42</b><i>b </i>may be driven by the support member <b>52</b>. In the illustrated, non-limiting embodiment, a post or other elongated member <b>72</b> associated with a corresponding food support element <b>42</b> is positioned within one or more slots or openings <b>74</b> formed in a panel or portion of a radiant casing, identified at <b>76</b> in <figref idref="DRAWINGS">FIGS. 11<i>a</i>-13<i>b</i></figref>, adjacent a side of the cooking compartment <b>26</b>. The at least one post <b>72</b> may be integrally formed with the food support element <b>42</b><i>a</i>, <b>42</b><i>b</i>, or alternatively, may be part of a separate component connected to a food support element <b>42</b><i>a</i>, <b>42</b><i>b. </i>
0164The at least one opening <b>74</b> may have any suitable configuration, such as a horizontal configuration, an angled configuration, or an arcuate configuration for example. The configuration of the openings <b>74</b> at least partially defines the movement of the food support element <b>42</b> associated therewith. In the illustrated, non-limiting embodiments, each food support element <b>42</b><i>a</i>, <b>42</b><i>b </i>has at least one post <b>72</b>, for example two posts, associated therewith. However, any suitable number of posts <b>72</b> and openings <b>74</b>, including a single post and opening, or more than two posts and openings are contemplated herein. In such embodiments, the food support elements <b>42</b><i>a</i>, <b>42</b><i>b </i>may include an upper post and a lower post received within a corresponding elongated opening.
0165As the support member <b>52</b> moves between the inactive and active positions, one or more of the posts <b>72</b> is configured to translate within a respective opening <b>74</b>. In the illustrated, non-limiting embodiment of <figref idref="DRAWINGS">FIGS. 11<i>a </i>and 11<i>b</i></figref>, the openings <b>74</b> associated with the upper and lower posts <b>72</b> have a generally horizontal orientation and are parallel to one another. Further, as shown, the openings <b>74</b> associated with the upper and lower post <b>72</b> of each food support element <b>42</b><i>a</i>, <b>42</b><i>b </i>are equal in length. According as the support member <b>52</b> moves to the active position, the biasing force of the biasing mechanism causes the posts <b>72</b> to translate within the openings <b>74</b>. Because each of the posts <b>72</b> is configured to move the same distance in response to the biasing force of the biasing mechanism, the food support elements <b>42</b><i>a</i>, <b>42</b><i>b </i>are oriented generally parallel when the support member <b>52</b> is in both the inactive and active positions. In such embodiments, the gap <b>50</b> is generally constant over the height of the food support elements <b>42</b><i>a</i>, <b>42</b><i>b </i>when the support member <b>52</b> is in both the inactive and active positions.
0166In embodiments where at least one of the first and second food support elements <b>42</b><i>a</i>, <b>42</b><i>b </i>is configured to rotate in response to movement of the support member <b>52</b>, the rotation of the food support elements <b>42</b><i>a</i>, <b>42</b><i>b </i>may occur as a result of movement of some, but not all of the posts associated with each food support element <b>42</b><i>a</i>, <b>42</b><i>b</i>. In the non-limiting embodiment of <figref idref="DRAWINGS">FIGS. 12<i>a</i>-12<i>b</i></figref>, a fixed pin <b>75</b> is arranged adjacent an end, such as the end closest to the bottom <b>36</b> of the housing <b>24</b> for example, of each food support element <b>42</b><i>a</i>, <b>42</b><i>b</i>. In addition, the plurality of openings <b>74</b> are arcuate in shape. Because the lower end of each of the food support element <b>42</b><i>a</i>, <b>42</b><i>b </i>is restricted from moving outwardly by the pin <b>75</b>, the biasing force of the biasing mechanism <b>75</b> applied to the food support element <b>42</b><i>a</i>, <b>42</b><i>b </i>when the support member is in the active position causes the upper end of each food support element <b>42</b><i>a</i>, <b>42</b><i>b </i>to rotate inwardly, while the lower end of each food support element <b>42</b><i>a</i>, <b>42</b><i>b </i>remains stationary.
0167In another embodiment, illustrated in <figref idref="DRAWINGS">FIGS. 13<i>a </i>and 13<i>b</i></figref>, the food support elements <b>42</b><i>a</i>, <b>42</b><i>b </i>are configured to translate and pivot within the internal cooking compartment <b>26</b> in response to movement of the support member <b>52</b> to the active position. As shown, each of the openings <b>74</b> has a generally horizontal configuration. However, a length of the openings <b>74</b> that receive and define a path of movement of the upper posts <b>72</b> is greater than the length of the openings <b>74</b> that receive and define a path of movement of the lower posts <b>72</b>. Accordingly, when the support member <b>52</b> is lowered to the active position, the biasing mechanism <b>57</b> will cause the food support elements <b>42</b><i>a</i>, <b>42</b><i>b </i>to translate in a generally parallel configuration until the lower posts <b>72</b> abut an end of their respective openings <b>74</b>. Although further movement of the lower posts is prevented, the biasing force of the biasing mechanism will cause the upper posts <b>72</b> to continue to translate within the openings <b>74</b>. This additional movement of the upper posts <b>72</b> results in a pivoting of the food support elements <b>42</b><i>a</i>, <b>42</b><i>b</i>. In embodiments where the food support elements <b>42</b><i>a</i>, <b>42</b><i>b </i>are configured to translate and pivot, the gap <b>50</b> when the support member <b>52</b> is in the active position is non-uniform over the height of the food support elements <b>42</b><i>a</i>, <b>42</b><i>b</i>. Further, the gap <b>50</b> adjacent both the upper and lower ends of the food support elements <b>42</b><i>a</i>, <b>42</b><i>b </i>when the support member <b>52</b> is in the active position is less than the gap <b>50</b> adjacent the upper and lower ends of the food support elements <b>42</b><i>a</i>, <b>42</b><i>b </i>when the support member <b>52</b> is in the inactive position.
0168The cooking compartment <b>26</b> is heated by at least one heating element. With continued reference to <figref idref="DRAWINGS">FIGS. 11<i>a</i>-13<i>b</i></figref>, in the illustrated, non-limiting embodiments, the cooking system <b>20</b> includes one or more first heating elements <b>78</b> positioned within the cooking compartment <b>26</b>, for example adjacent the back <b>34</b> of the housing <b>24</b>. In the illustrated, non-limiting embodiment, the cooking system <b>20</b> includes a plurality of first heating elements <b>78</b>, such as three first heating elements for example, oriented horizontally and generally parallel to the front and back <b>32</b>, <b>34</b>, and spaced over the height of the cooking compartment <b>26</b>. It should be understood that any number and configuration of the first heating elements <b>78</b> is contemplated herein.
0169Alternatively, or in addition, at least one second heating element <b>80</b> may be positioned within the cooking compartment <b>26</b>, for example adjacent the front <b>32</b> of the housing <b>24</b>. In the illustrated, non-limiting embodiment, the cooking system <b>20</b> includes a plurality of second heating elements <b>80</b>, such as three second heating elements for example, oriented generally parallel to the front and back <b>32</b>, <b>34</b> and spaced over the height of the cooking compartment <b>26</b>. The first heating elements <b>78</b> and the second heating elements <b>80</b> may be generally aligned, or may be staggered relative to one another.
0170It should be understood that although the heating elements <b>78</b>, <b>80</b> of the cooking system <b>20</b> are illustrated and described as being positioned within the cooking compartment <b>26</b> generally adjacent the front <b>32</b> and the back <b>34</b> of the housing <b>24</b>, embodiments where the cooking system <b>20</b> alternatively or additionally includes one or more heating elements (not shown) located within the cooking compartment adjacent a side <b>28</b>, <b>30</b>, or the bottom <b>36</b> of the housing, or within a center of the cooking compartment <b>26</b> are also contemplated herein. Further, embodiments where one or more of the heating elements <b>78</b>, <b>80</b> extend vertically between the top <b>38</b> and bottom <b>36</b> are also within the scope of the disclosure. Additionally, it should be understood that the cooking compartment <b>26</b> may alternatively, or additionally, be heated by one or more heating elements (not shown) located remotely from the cooking compartment <b>26</b>.
0171The one or more heating elements <b>78</b>, <b>80</b> of the cooking system <b>20</b> may be selected to perform any suitable type of heating, including but not limited to, conduction, convection, radiation, and induction. Further, the heat output across one or more of the heating elements <b>78</b>, <b>80</b> may vary. In an embodiment, one or more of the heating elements <b>78</b>, <b>80</b> has a non-uniform construction, for example including a coiled wire arranged within a tube which heats and emits radiation when power is supplied thereto. By varying the spacing between adjacent coils over the length of the heating element <b>78</b>, <b>80</b>, the amount of heat emitted at various portions of the heating element <b>78</b>, <b>80</b> may be greater than others. However, embodiments where the heat output by one or more of the heating elements <b>78</b>, <b>80</b> is constant over the length of the heating element are also within the scope of the disclosure.
0172A control panel or user interface <b>82</b> for operating the cooking system <b>20</b> may be mounted to an exterior portion of the housing <b>24</b>, such as the top <b>38</b> for example (see <figref idref="DRAWINGS">FIGS. 1, 15, 25</figref><i>a</i>, <b>25</b><i>b</i>, <b>26</b><i>a</i>, <b>27</b><i>a</i>, <b>31</b>, <b>34</b><i>b </i>and <b>40</b>. Alternatively, as best shown in <figref idref="DRAWINGS">FIGS. 4 and 18</figref>, the cooking system <b>20</b> may include a component <b>84</b> movably mounted to the housing <b>24</b>, and at least a portion of the control panel <b>82</b> may be coupled to or integrated into the movable component <b>84</b>. In an embodiment, the movable component <b>84</b> is a handle pivotally mounted to opposing sides of the housing <b>24</b>, such as the left side <b>28</b> and the right side <b>30</b> for example.
0173The control panel <b>82</b> is part of a control system <b>86</b> that is electrically connected to the one or more heating elements <b>78</b>, <b>80</b>. A schematic diagram of the control system <b>86</b> is illustrated in <figref idref="DRAWINGS">FIG. 14</figref>. The control panel <b>82</b> includes one or more inputs <b>88</b> associated with energizing or operation of the one or more heating elements <b>78</b>, <b>80</b> of the cooking system <b>20</b> and for selecting various modes of operation of the cooking system <b>20</b>. One or more of the inputs <b>88</b> may include a light or other indicator to show a user that the respective input <b>88</b> has been selected. The control panel <b>82</b> may additionally include a display <b>90</b> separate from and associated with the at least one input <b>88</b>. However, embodiments where the display <b>90</b> and the at least one input <b>88</b> are integrated are also contemplated herein.
0174Operation of the one or more inputs <b>88</b> will be described in more detail below. As shown in <figref idref="DRAWINGS">FIG. 14</figref>, the control system <b>86</b> includes a controller or processor, illustrated schematically at <b>92</b>, for controlling operation of the heating elements <b>78</b>, <b>80</b> in response to a user input provided via the one or more inputs <b>88</b> and for using algorithms to execute stored sequences of heating operation. In embodiments where the cooking system <b>20</b> includes a plurality of heating elements, the heating elements <b>78</b>, <b>80</b> may be independently operable. Further, the heating output of one or more of the heating elements <b>78</b>, <b>80</b> may be variable in response to the power supplied to the heating elements <b>78</b>, <b>80</b>. The control system <b>86</b> may include one or more sensors arranged in communication with the processor <b>92</b> and operable to monitor one or more parameters of the cooking system <b>20</b>, for example temperature within the cooking compartment <b>26</b>. In some embodiments, the cooking system may additionally include an air movement device, such as a fan for example, to move a fluid through the cooking compartment <b>26</b> to achieve a convection operation. In such embodiments, the air movement device is operably coupled to and controlled by the processor <b>92</b>.
0175In an embodiment, at least one input <b>88</b> on the control panel <b>82</b> is an on/off button which allows the user to activate or deactivate the control panel <b>82</b>. When the control panel <b>82</b> is deactivated, none of the heating elements <b>78</b>, <b>80</b> are energized. In an embodiment, the at least one input <b>88</b> is operable to select one or more manual modes of operation of at least one of the heating elements <b>78</b>, <b>80</b>. Alternatively, or in addition, at least one input <b>88</b> is operable to select a stored sequence of operation of at least one heating element <b>78</b>, <b>80</b>. In some cases, the stored sequences may be particularly well suited for a given method of food preparation and/or for particular ingredients or types of ingredients. The plurality of stored sequences associated with the at least one input <b>88</b> may be stored within a memory accessible by the processor <b>92</b>. Alternatively, the plurality of stored sequences may be stored remotely from the cooking system <b>20</b>, and may be accessed by the processor <b>92</b>, such as via wireless communication for example.
0176In addition, a user may be able to enter or select a time associated with operation of the cooking system <b>20</b> in a desired manual mode. The time may be entered via the same input <b>88</b>, or a separate input <b>88</b> as used to select a mode of operation. Further in embodiments where the cooking system <b>20</b> is in a mode configured to perform a stored sequence in response to selection of one of the inputs, the display <b>90</b> may indicate a time remaining Temperature or other parameters, such as toasting color for example, may also be entered via inputs <b>88</b>.
0177The at least one input <b>88</b> may include a distinct start button intended to initiate operation in a desired mode, a distinct stop button to cease all operation, or a stop/start button intended to initiate and cease functions. Alternatively, the cooking system <b>20</b> may be operable to automatically start operation after a predetermined time has elapsed once an input has been selected and any necessary information has been provided to the control panel <b>82</b>. One or more of the other inputs <b>88</b>, such as a knob for example, may be operable, such as by pushing the knob towards the control panel <b>82</b>, to start and stop operation of the cooking system <b>20</b>, regardless of whether the cooking system <b>20</b> is following a stored sequence or is in a manual mode.
0178The one or more inputs <b>88</b> are operable to initiate operation of the cooking system <b>20</b> in a plurality of cooking modes. Examples of modes of operation of the cooking system <b>20</b> include, but are not limited to, toast, bake, broil, warm, and reheat. Independent control of the heating elements <b>78</b>, <b>80</b> allows a user to configure a cooking/heating cycle based on the type of food item positioned within the cooking compartment <b>26</b>.
0179In an embodiment, the cooking system <b>20</b> is transformable between a first orientation or configuration (<figref idref="DRAWINGS">FIGS. 1-4 and 19</figref>), and a second orientation or configuration (<figref idref="DRAWINGS">FIGS. 15-18 and 20</figref>). However it should be understood that the cooking system <b>20</b> may perform a cooking operation or may be inactive or “stowed” in either the first orientation or the second orientation. In the illustrated, non-limiting embodiments, the housing <b>24</b> of the cooking system <b>20</b> is rotatable about a pivot axis S between the first orientation and the second orientation. In the first orientation, the housing <b>24</b> and the cooking compartment <b>26</b> have a generally vertical orientation, similar to a conventional toaster. As a result, the heating elements <b>78</b>, <b>80</b> of the cooking system <b>20</b> have a first orientation, such as being spaced vertically for example. As shown, in the first orientation, at least one of the top <b>38</b> including the opening <b>40</b> formed therein and the bottom <b>36</b> of the housing <b>24</b> is arranged generally parallel to the support surface <b>22</b> on which the cooking system <b>20</b> is located, and the front <b>32</b> is oriented generally perpendicular to the support surface <b>22</b>.
0180The cooking system <b>20</b> is rotatable about the pivot axis S in a first direction, indicated by arrow A (see <figref idref="DRAWINGS">FIG. 24<i>a</i>, 25<i>a</i></figref>), toward the second orientation. In an embodiment, the cooking system <b>20</b> is rotatable approximately ninety degrees between the first orientation and the second orientation. However, it should be understood that embodiments where the cooking system <b>20</b> is configured to rotate greater than ninety degrees, or alternatively, less than ninety degrees, between the first orientation and the second orientation are also within the scope of the disclosure. In the second orientation, the housing <b>24</b> and the cooking compartment <b>26</b> are oriented generally horizontally, similar to a conventional countertop oven. As a result, the heating elements <b>78</b>, <b>80</b> of the cooking system <b>20</b> have a second orientation, such as a horizontal orientation where the first and second heating elements <b>78</b>, <b>80</b> are spaced within a horizontally oriented plane for example, when the cooking system <b>20</b> is in the second orientation. Further, in the second orientation, at least one of the back <b>34</b> and the front <b>32</b> is oriented generally parallel to the support surface <b>22</b> and the top <b>38</b> and/or bottom <b>36</b> of the housing <b>24</b> is oriented generally perpendicular to the support surface <b>22</b>.
0181From the second orientation, the housing <b>24</b> of the cooking system <b>20</b> is rotatable about the pivot axis S in a second direction, indicated by arrow B (see <figref idref="DRAWINGS">FIG. 24<i>b</i>, 25<i>b</i></figref>), toward the first orientation. As the cooking system <b>20</b> transforms between the first orientation and the second orientation, the top <b>38</b> and/or the opening <b>40</b> rotates out of plane, such as from a first plane to a second plane distinct from the first plane. Because the projected surface area of the housing <b>24</b> onto support surface <b>22</b> when in the first orientation is substantially smaller than the projected surface area of the housing <b>24</b> onto support surface <b>22</b> when in the second orientation, the surface area of the support surface <b>22</b> occupied by the cooking system <b>20</b> when the cooking system <b>20</b> is in the first orientation is minimized
0182In an embodiment, the pivot axis S is positioned near an edge of the housing <b>24</b>. For example, the pivot axis S is shown being located adjacent a bottom corner of the housing <b>24</b>, near the interface between the bottom <b>36</b> and the front <b>32</b>, or alternatively, near the interface between the bottom <b>36</b> and the back <b>34</b>. However, it should be understood that embodiments where the pivot axis S is arranged along another edge of the housing <b>24</b>, such as adjacent the interface between the bottom and a side <b>28</b>, <b>30</b> for example, are also contemplated herein.
0183The pivot axis S may be defined by a pivot structure <b>94</b> coupled to or integrally formed with the housing <b>24</b>. Accordingly, the pivot structure <b>94</b> locates at least a portion of the housing <b>24</b> relative to the support surface <b>22</b>. In the illustrated, non-limiting embodiment of <figref idref="DRAWINGS">FIGS. 2-3, 16, and 17</figref>, the pivot structure <b>94</b> includes a component rotatably affixed to the bottom <b>36</b> of the housing <b>24</b>. When the cooking system <b>20</b> is in the first orientation, the body <b>96</b> of the pivot structure <b>94</b> is disposed between the bottom <b>36</b> of the housing <b>24</b> and the support surface <b>22</b>, and when the cooking system <b>20</b> is rotated about the pivot axis S to the second orientation, the cooking system <b>20</b> may be supported in a cantilevered configuration by the pivot structure <b>94</b>. However, in other embodiments, one support foot <b>95</b> or multiple support feet may extend from a portion of the housing <b>24</b>, such as from the front <b>32</b> of the housing <b>24</b> for example. The support foot <b>95</b> may cooperate with the pivot structure <b>94</b> to position the cooking system <b>20</b> on the support surface <b>22</b> in either the first or the second orientation.
0184In another embodiment, best shown in <figref idref="DRAWINGS">FIGS. 1, 6, 15, 19-21</figref> the pivot structure <b>94</b> includes one or more mounting brackets <b>98</b> coupled to the housing <b>24</b>. In the illustrated, non-limiting embodiment, the pivot structure <b>94</b> includes two separate mounting brackets <b>98</b>, such as arranged at the left side <b>28</b> and right side <b>30</b> of the housing <b>24</b> for example. However, embodiments including a single mounting bracket <b>98</b> that extends between opposite sides of the housing <b>24</b> or two mounting brackets <b>98</b> that are integrally formed or connected together are also within the scope of the disclosure. The one or more mounting brackets <b>98</b> are pivotally connected to the housing <b>24</b> to position the cooking system <b>20</b> on the support surface <b>22</b>. Accordingly, the one or more mounting brackets <b>98</b> remain constant or stationary relative to the support surface <b>22</b> as the housing <b>24</b> rotates relative to the at least one mounting bracket <b>98</b>. As shown, the housing <b>24</b> may be supported entirely by the at least one mounting bracket <b>98</b>, such as in a cantilevered configuration for example, in both the first orientation and the second orientation.
0185In an embodiment, best shown in <figref idref="DRAWINGS">FIG. 21</figref>, each of the mounting brackets <b>98</b> includes a pin connector <b>100</b> receivable within a corresponding opening <b>102</b> formed in a side, such as sides <b>28</b> and <b>30</b> for example, of the housing <b>24</b>. In the illustrated, non-limiting embodiment, the pin connectors <b>100</b> of the at least one mounting bracket <b>98</b>, respectively, are coaxially oriented. Together, the pin connectors <b>100</b> cooperate to define the pivot axis S. The pin connectors <b>100</b> may directly contact an interior surface of the opening <b>102</b>, or alternatively, a bearing (not shown) may be located at the interface between the pin connector <b>100</b> and the opening <b>102</b> to facilitate movement of the housing <b>24</b> relative to the pin connectors <b>100</b>. In an embodiment, the pin connectors <b>100</b> and/or the openings <b>102</b> may be configured to restrict rotation of the housing <b>24</b> about the pivot axis S to a position beyond the first orientation and the second orientation. However, the rotation of the housing <b>24</b> about the pivot axis S may be controlled or limited via any suitable mechanism.
0186In yet another embodiment, the pivot structure <b>94</b> may be a rounded feature (not shown) arranged at an edge of the housing <b>24</b>. However, the rounded feature of the pivot structure <b>94</b> is distinct from the rounded edges of the housing <b>24</b>. In an embodiment, the pivot structure <b>94</b> includes one or more arcuate features, such as ribs for example, located at an exterior surface of the housing <b>24</b> and extending between the bottom <b>36</b> and the rear wall <b>34</b>. The origin of each of the arcuate features may define the pivot axis S and the contour of the arcuate features may facilitate rotation of the housing <b>24</b> by a user between the first position and the second position. It should be understood that the various embodiments of a pivot structure <b>94</b> illustrated and described herein are intended as an example only, and that any suitable configuration that allows the housing <b>24</b> to transform between a first orientation and a second orientation relative to the support surface <b>22</b> is within the scope of the disclosure. Although as described herein, the housing <b>24</b> is rotatable relative to the pivot structure <b>94</b> it should be understood that embodiments where the pivot structure is rotatable relative to the housing <b>24</b> are also contemplated herein.
0187The cooking system <b>20</b> is operable in a plurality of cooking modes, and in an embodiment, one or more of the cooking modes available for operation is dependent on an orientation of the cooking system <b>20</b>. For example, when in the first orientation, the cooking system <b>20</b> is operable to perform a first cooking operation. In an embodiment, the first cooking operation or mode includes a toasting operation where both the first plurality of heating elements <b>78</b> and the second plurality of heating elements <b>80</b> are energized. However, other cooking operations where only a portion of the heating elements <b>78</b>, <b>80</b>, such as one or more of the first plurality of heating elements <b>78</b> and/or one or more of the second plurality of heating elements <b>80</b>, are energized may also be performed when the cooking system <b>20</b> is in the first orientation.
0188To use the cooking system <b>20</b> in the first orientation, a food item is inserted into the portion of the gap <b>50</b> between the first food support element <b>42</b><i>a </i>and the second food support element <b>42</b><i>b</i>. In the first orientation, the first food support element <b>42</b><i>a </i>defines a first support surface configured to contact a first side or surface of a food item installed within the gap <b>50</b> and the second food support element <b>42</b><i>b </i>defines a second support surface operable to contact a second, opposite surface of a food item installed within the gap <b>50</b>. An end of the food item is typically arranged in contact with and supported against gravity by the support member <b>52</b>. To properly position the food item within the gap <b>50</b> for a cooking operation, the support member <b>52</b>, is translated from the raised, inactive position to the lowered, active position by operating the movement mechanism <b>56</b>. When the food item is properly positioned within the gap <b>50</b>, a substantial portion, or in some embodiments, an entirety of the food item, is positioned within the cooking compartment <b>26</b> between the first food support element <b>42</b><i>a </i>and the second food support element <b>42</b><i>b</i>, adjacent one or more heating elements <b>78</b>, <b>80</b>.
0189In an embodiment, when the cooking system <b>20</b> is in the first orientation, operation of the movement mechanism <b>56</b> and/or translation of the support member <b>52</b> to the active position automatically initiates the first cooking operation. For example, when the support member <b>52</b> or the movement mechanism <b>56</b> associated therewith is moved to the active position, a signal may be generated and communicated to the processor <b>92</b> to energize one or more of the plurality of heating elements <b>78</b>, <b>80</b>, and/or a timer. In an embodiment, operation of the movement mechanism <b>56</b>, such as movement of the lever to the lowered position, operates a switch (not shown), thereby completing a circuit for delivering power to one or more components of the cooking system <b>20</b>.
0190With reference now to <figref idref="DRAWINGS">FIG. 22</figref>, an electromagnetic catch <b>104</b> operably coupled to the processor <b>92</b> may be located adjacent a portion of the support member <b>52</b> or an end of the slot <b>58</b>. A magnetic field generated by the electromagnetic catch <b>104</b> when energized may cooperate with a portion of the movement mechanism <b>56</b> to retain the movement mechanism <b>56</b> and/or support member <b>52</b> in the lowered position. In an embodiment, the attraction between a portion of the movement mechanism <b>56</b> and/or the support member <b>52</b> and the electromagnetic catch <b>104</b> is sufficient to oppose a biasing force of a biasing mechanism <b>57</b> acting on the movement mechanism <b>56</b>.
0191With continued reference to <figref idref="DRAWINGS">FIG. 22</figref>, in an embodiment where the movement mechanism <b>56</b> is a manually translatable lever, the paddle <b>60</b> includes a first portion <b>106</b> and a second portion <b>108</b>. The first and second portions <b>106</b>, <b>108</b> are removably connected to one another via any suitable coupling mechanism <b>109</b>, including but not limited to a magnet for example. In such embodiments, the support member <b>52</b> may be associated with or connected to the first portion <b>106</b> of the paddle <b>60</b>. To initiate the first cooking operation, both the first portion <b>106</b> and the second portion <b>108</b> are moved as a single unit from the inactive position to the active position. In the active position, the second portion <b>108</b> of the paddle <b>60</b> engages the switch. Additionally, the electromagnetic catch <b>104</b> may be configured to cooperate with the second portion <b>108</b> to retain the second portion <b>108</b> in the lowered position as previously described.
0192During the first cooking operation, the first portion <b>106</b> of the paddle <b>60</b> may be selectively decoupled from the second portion <b>108</b>, such as via application of a force thereto. When the first portion <b>106</b> is decoupled from the second portion <b>108</b>, the support member <b>52</b> connected to the first portion <b>106</b> may be translated within the slot <b>58</b> to the raised position, causing at least a portion of the food item within the gap <b>50</b> to move out of the cooking compartment <b>26</b>. In this raised position, a user can view the food item to determine a cooking status thereof, such as a color or doneness of the food item, without interrupting the first cooking operation. However, it should be understood that a paddle <b>60</b> having only a single piece translatable relative to the slot <b>58</b> is also within the scope of the disclosure.
0193As noted previously, when the cooking system <b>20</b> is in the second orientation, the cooking system <b>20</b> is operable to perform a second cooking operation. Examples of the second cooking operation include, but are not limited to baking, broiling, heating, warming, and reheating for example. Depending on the second cooking operation selected to be performed, all or a portion of the heating elements <b>78</b>, <b>80</b> of the cooking system <b>20</b> are energized. For example, one or more of the first plurality of heating elements <b>78</b> may be energized, one or more of the second plurality of heating elements <b>80</b> may be energized, or at least one of both the first plurality of heating elements <b>78</b> and the second plurality of heating elements <b>80</b> may be energized.
0194As the cooking system <b>20</b> transforms between the first orientation and the second orientation, the at least one food support element <b>42</b><i>a</i>, <b>42</b><i>b </i>is configured to move between a first position (see <figref idref="DRAWINGS">FIGS. 5A and 41</figref><i>a</i>) and a second position (see <figref idref="DRAWINGS">FIGS. 5B and 41</figref><i>b</i>). When the cooking system <b>20</b> is in the first orientation, the at least one food support element <b>42</b><i>a</i>, <b>42</b><i>b </i>is arranged at a first, extended position relative to the cooking compartment <b>26</b>. For example, the first food support element <b>42</b><i>a </i>is offset from the first interior surface <b>46</b> by a distance and the second food support element <b>42</b><i>b </i>is also offset from the second interior surface <b>48</b> by a distance. The distance between each of the first and second food support elements <b>42</b><i>a</i>, <b>42</b><i>b </i>and a respective interior surface <b>46</b>, <b>48</b> may, but need not be the same.
0195When the cooking system <b>20</b> is transformed to the second orientation, the at least one food support element <b>42</b> is moved to a second, retracted position relative to the cooking compartment <b>26</b>. Accordingly, the distance defined between the first interior surface <b>46</b> and the first food support element <b>42</b><i>a </i>and/or the distance between the second interior surface <b>48</b> and the second food support element <b>42</b><i>b </i>when the cooking system <b>20</b> is in the second orientation is reduced compared to when the cooking system <b>20</b> is in the first orientation. As a result, the gap <b>50</b> defined between the first and second food support elements <b>42</b><i>a</i>, <b>42</b><i>b </i>when the cooking system <b>20</b> is in the second orientation is greater than the gap <b>50</b> when the cooking system <b>20</b> is in the first orientation (regardless of whether the support member <b>52</b> is in an active or inactive position). In an embodiment, the <b>50</b> between the first and second food support elements <b>42</b><i>a</i>, <b>42</b><i>b </i>in the first, extended position is about 35 mm, and the gap <b>50</b> between the first and second food support elements <b>42</b><i>a</i>, <b>42</b><i>b </i>in the second, retracted position is about 72 mm.
0196By increasing the gap <b>50</b> when the cooking system <b>20</b> is in the second orientation, larger food items may be received within the cooking compartment <b>26</b>. As a result, a food item having one or more toppings positioned thereon, such as a piece of bread having a piece of cheese stacked thereon for example, may be inserted into the cooking compartment <b>26</b> without interference with an adjacent food support element <b>42</b>. When the housing <b>24</b> is in the second orientation, the second food support element <b>42</b><i>b</i>, arranged adjacent the front <b>32</b> of the housing <b>24</b> may be used to the support a food item within the cooking compartment <b>26</b>. The second food support element <b>42</b><i>b </i>may directly support a food item, such that the food item is placed upon or in contact with the second food support element <b>42</b><i>b </i>for example. Alternatively, or in addition, the second food support element <b>42</b><i>b </i>may indirectly support a food item, such that an accessory or insert is positioned between the second food support element <b>42</b><i>b </i>and the food item to be cooked. Accordingly, the first food support element <b>42</b><i>a </i>may simply provide a barrier to prevent direct contact with the one or more adjacent heating elements <b>78</b>.
0197The cooking system <b>20</b> may include a mechanism <b>110</b> for automatically moving the at least one food support element <b>42</b> between the extended position and the retracted position when the cooking system <b>20</b> is transformed between the first orientation and the second orientation. The mechanism <b>110</b> may be the same mechanism, or a different mechanism than that used to move the food support elements <b>42</b><i>a</i>, <b>42</b><i>b </i>in response to movement of the support member <b>52</b>. With reference now to <figref idref="DRAWINGS">FIGS. 24<i>a </i>and 24<i>b</i></figref>, an example of such a mechanism <b>110</b> is illustrated in more detail. In the illustrated, non-limiting embodiment, one or more posts <b>72</b> associated with a corresponding food support element <b>42</b> are received within one or more openings <b>74</b> formed in a panel or radiant casing <b>76</b> adjacent a side of the cooking compartment <b>26</b>. For example, each food support element <b>42</b><i>a</i>, <b>42</b><i>b </i>may have two posts associated therewith.
0198In the illustrated, non-limiting embodiment shown, the openings <b>74</b> have a generally arcuate contour; however, openings <b>74</b> having any suitable shape are within the scope of the disclosure. For example, the openings <b>74</b> of the mechanism <b>110</b> illustrated in <figref idref="DRAWINGS">FIGS. 25<i>a</i>-25<i>b </i></figref>have a generally linear or horizontal configuration. As previously described, the openings <b>74</b> define a path of movement of the posts <b>72</b> and therefore the food support elements <b>42</b><i>a</i>, <b>42</b><i>b</i>, within the cooking compartment <b>26</b>. For example, when the food support elements <b>42</b><i>a</i>, <b>42</b><i>b </i>are in the extended position, the posts <b>72</b> of the food support elements <b>42</b><i>a</i>, <b>42</b><i>b </i>are arranged at a first position within each of the openings <b>74</b>, such as adjacent a first end thereof. Similarly, when the food support elements <b>42</b><i>a</i>, <b>42</b><i>b </i>are in the retracted position, the posts <b>72</b> are located at a second position within the openings <b>74</b>, such as adjacent a second, opposite end thereof.
0199In the illustrated, non-limiting embodiment of <figref idref="DRAWINGS">FIGS. 24<i>a </i>and 24<i>b</i></figref>, a central support rod <b>112</b> is mounted to a surface of the panel or radiant casing and extends parallel to the gap <b>50</b>. A support wedge <b>114</b> is slidably mounted to the support rod <b>112</b>. A mount <b>116</b> arranged within the interior of the housing <b>24</b> and fixed to the pivot structure <b>94</b> is connected to the support wedge <b>114</b> by a connecting member <b>118</b>, such as a rod for example. In an embodiment, when the cooking system <b>20</b> is in the first orientation, the support wedge <b>114</b> does not engage or interact with the posts <b>72</b>, which are located at the first position, associated with the food support elements <b>42</b><i>a</i>, <b>42</b><i>b </i>in the extended position.
0200In the embodiment of the mechanism <b>110</b> illustrated in <figref idref="DRAWINGS">FIGS. 25<i>a </i>and 25<i>b</i></figref>, the mechanism <b>110</b> includes a cam plate <b>120</b> instead of a support wedge <b>114</b>. The cam plate <b>120</b> additionally includes a plurality of slots <b>122</b> formed therein, and at least a portion of the posts <b>72</b>, such as the lower posts for example, extend through both the openings <b>74</b> and the slots <b>122</b>. As shown, the slots <b>122</b> of the cam plate <b>120</b> have a different configuration than the adjacent openings <b>74</b>, such as an angled configuration corresponding to a wedging surface <b>126</b> of the cam plate <b>120</b>. Similar to the support wedge <b>114</b>, when the cam plate <b>120</b> is in the first position, the food support elements <b>42</b><i>a</i>, <b>42</b><i>b </i>are able to transform between the positions associated with the support member <b>52</b> in the inactive and active positions. In an embodiment, one or more protrusions <b>124</b> extending from the cam plate <b>120</b> define a stop position of the food support elements <b>42</b><i>a</i>, <b>42</b><i>b </i>in a direction opposite the bias of the biasing mechanism <b>57</b> when the support member <b>52</b> is in the inactive position.
0201As the housing <b>24</b> of the cooking system <b>20</b> is rotated about the pivot axis S from the first orientation to the second orientation, the mount <b>116</b> remains stationary. As a result, the connecting member <b>118</b> coupling the mount <b>116</b> to the support wedge <b>114</b> or cam plate <b>120</b> applies a force to the support wedge <b>114</b> or cam plate <b>120</b>, causing the support wedge <b>114</b> or cam plate <b>120</b> to translate laterally along the axis defined by the support rod <b>112</b>. In an embodiment, the support wedge <b>114</b> or cam plate <b>120</b> is configured to translate approximately 20 mm in response to rotation of the housing <b>24</b> of the cooking system <b>20</b> about the pivot axis S.
0202With respect to embodiments of the mechanism <b>110</b> including the support wedge <b>114</b> (<figref idref="DRAWINGS">FIGS. 23-24</figref><i>b</i>), engagement between at least one wedging surface <b>126</b> of the support wedge <b>114</b> and the posts <b>72</b> exerts an outward force on the posts <b>72</b>. In response to this force, the posts <b>72</b> move within the pathway defined by the respective openings <b>74</b>, causing the food support elements <b>42</b><i>a</i>, <b>42</b><i>b </i>to transform to the retracted position. In the embodiments of the mechanism <b>110</b> including the cam plate <b>120</b> (<figref idref="DRAWINGS">FIGS. 25<i>a </i>and 25<i>b</i></figref>), as the cam plate <b>120</b> translates, a wedging surface <b>126</b> thereof is configured to exert an outward force on the upper posts <b>72</b>. As a result of the configuration of the slots <b>122</b>, each lower post <b>72</b> is configured to translate outwardly.
0203Upon rotating the housing <b>24</b> back to the first orientation, the one or more wedging surfaces <b>126</b> will move out of engagement with the posts <b>72</b>. Upon removing the force from the posts <b>72</b>, the food support elements <b>42</b><i>a</i>, <b>42</b><i>b </i>may be configured to return to the extended position within the cooking compartment <b>26</b> via gravity. However, in other embodiments, a biasing mechanism (not shown) may facilitate movement of the food support elements <b>42</b><i>a</i>, <b>42</b><i>b </i>back to the extended position.
0204In another embodiment, the movement mechanism <b>56</b> associated with the support member <b>52</b> is also operable to move the at least one food support element <b>42</b> between the extended position and the retracted position. In such embodiments, the movement mechanism <b>56</b> may be configured to move the at least one food support element <b>42</b> prior to rotating the cooking system <b>20</b>. In such embodiments, the movement mechanism <b>56</b> is a manually operable mechanism, such as a lever as previously described. With reference to <figref idref="DRAWINGS">FIGS. 26<i>a</i>-27<i>b</i></figref>, during operation in a first cooking mode, the portion of the lever arranged adjacent the exterior of the housing <b>24</b>, such as the paddle <b>60</b>, has a first configuration. In the illustrated, non-limiting embodiment, an opening cam <b>128</b> is connected to the lever <b>56</b>, such as at a position within the housing <b>24</b>, external to the cooking compartment <b>26</b>. In addition, at least one slide plate <b>130</b> is mounted to the posts <b>72</b> extending from the food support elements <b>42</b><i>a</i>, <b>42</b><i>b</i>, generally adjacent the opening cam <b>128</b>. The slide plates <b>130</b> are configured to move with the posts <b>72</b> relative to the at least one slot or opening <b>74</b>.
0205Prior to transformation of the housing <b>24</b> to the second configuration, the paddle <b>60</b> or portion of the lever <b>56</b> that is accessible by a user is configured to rotate about an axis. In an embodiment, the paddle <b>60</b> is configured to rotate about 90 degrees between a generally horizontal orientation associated with an extended position of the food support elements <b>42</b><i>a</i>, <b>42</b><i>b</i>, and a vertical orientation associated with a retracted position of the food support elements <b>42</b><i>a</i>, <b>42</b><i>b</i>. In an embodiment, when the paddle <b>60</b> is in a generally horizontal configuration, the opening cam <b>128</b> has a generally vertical orientation and is not in contact with the one or more slide plates <b>130</b>, and when the paddle <b>60</b> is in a generally vertical orientation, the opening cam <b>128</b> has a generally horizontal orientation. As the paddle <b>60</b> is rotated about its axis, the opening cam <b>128</b> rotates into contact with the one or more slide plates <b>130</b>. The force applied to the slide plates <b>130</b> by the opening cam <b>128</b> causes the slide plates <b>130</b>, and therefore the posts <b>72</b> and the food support elements <b>42</b><i>a</i>, <b>42</b><i>b </i>connected thereto, to transition from the extended position to the retracted position.
0206The cooking system <b>20</b> may include a locking mechanism <b>132</b> configured to lock the support member <b>52</b> in the active position when the cooking system <b>20</b> is transformed to the second orientation. By positioning the support member <b>52</b> near the back of the cooking compartment <b>26</b> when the cooking system <b>20</b> is in the second orientation, the area within the cooking compartment <b>26</b> configured to receive food is maximized. With reference now to the embodiment illustrated in <figref idref="DRAWINGS">FIGS. 28-30</figref>, the locking mechanism <b>132</b> includes an actuator <b>134</b> that can selectively couple to a portion of the lever <b>56</b>. Although the actuator <b>134</b> is illustrated as being arranged adjacent the lever <b>56</b> when in the lowered position, an actuator <b>134</b> arranged at any location about the housing <b>24</b> is within the scope of the disclosure. In an embodiment, the actuator <b>134</b> is a push-push button operable to selectively extend a shaft <b>136</b> via application of a force to the actuator <b>134</b> in a first direction and to retract the shaft <b>136</b> via application of another force to the actuator <b>134</b> in the same first direction.
0207A slider <b>138</b> or other component may be connected to and/or extend from the lever <b>56</b>. Accordingly, the slider <b>138</b> is configured to translate with the lever <b>56</b> relative to the slot <b>58</b>. When the lever <b>56</b> is in the lowered position, application of a force to the actuator <b>134</b> of the locking mechanism <b>132</b> causes the shaft <b>136</b> to extend into an opening formed in the slider <b>138</b>. The engagement between the shaft <b>136</b> and the slider <b>138</b> restricts movement of the lever <b>56</b> from the lowered position. Once engaged, the housing <b>24</b> may be transformed from the first orientation to the second orientation. In addition, in an embodiment, when the locking mechanism <b>132</b> is active, for example when the shaft <b>136</b> is engaged with the slider <b>138</b>, the locking mechanism <b>132</b> prevents engagement of a switch associated with the lever <b>56</b>, even though the lever <b>56</b> is in the lowered position. This prevents power from being delivered to the heating elements <b>78</b>, <b>80</b> before a cooking operation is initiated by a user. Once the housing <b>24</b> is transformed to the second orientation, a second switch (not shown) is engaged, thereby allowing power to be delivered to the heating elements <b>78</b>, <b>80</b> to perform a second cooking operation. Further, the locking mechanism <b>132</b> may be designed to limit operation of the actuator <b>134</b>. For example, in an embodiment, the actuator <b>134</b> may only be operated when the cooking system <b>20</b> is in the first orientation to prevent unintentional decoupling of the slider <b>138</b> and the actuator <b>134</b>.
0208Another example of a locking mechanism <b>132</b> of the cooking system is illustrated in <figref idref="DRAWINGS">FIGS. 42<i>a</i>-42<i>c</i></figref>. As shown, the locking mechanism <b>132</b> includes a locking component <b>170</b> mounted to a portion of the pivot structure <b>94</b>, such as within the housing <b>24</b> for example. The locking component <b>170</b> includes a locking feature <b>172</b>, such as a protrusion for example, extending outwardly therefrom. In the illustrated, non-limiting embodiment, the locking feature <b>172</b> extends upwardly, generally parallel to the movement of the lever <b>56</b> when the housing <b>24</b> is in the first orientation. Similar to the embodiment of <figref idref="DRAWINGS">FIGS. 28-30</figref>, a slider <b>138</b> or other component may be connected to and/or extend from the lever <b>56</b>. Accordingly, the slider <b>138</b> is configured to translate with the lever <b>56</b> relative to the slot <b>58</b> and the one or more rods <b>62</b>. As best shown in <figref idref="DRAWINGS">FIG. 42<i>b</i></figref>, an engagement feature <b>174</b>, such as a spring biased post for example, extends from the slider <b>138</b> in the direction of the locking component <b>170</b>. Although the engagement feature <b>174</b> is illustrated as extending generally perpendicular to the translational axis of the slider <b>38</b>, embodiments where the engagement feature <b>174</b> has another orientation are also contemplated herein.
0209The locking feature <b>172</b> is axially aligned with the engagement feature <b>174</b> of the slider <b>138</b>. Further, a surface <b>176</b> of the locking feature <b>172</b> may have a first configuration and a surface <b>178</b> of the engagement feature <b>174</b> may have a second configuration complementary to the first configuration. In the illustrated, non-limiting embodiment, the surfaces <b>176</b>, <b>178</b> of the locking feature <b>172</b> and engagement feature <b>174</b> are arranged at corresponding angles.
0210In operation, a relative rotation between the housing <b>24</b> and the pivot structure <b>94</b> occurs. As a result, the locking component <b>170</b> is rotated relative to the lever <b>56</b>. In the rotated position, the locking component <b>170</b> extends towards the slider <b>138</b>. As the lever <b>56</b> is moved downwardly toward the active position of the support member <b>52</b>, the engagement feature <b>174</b> extending from the slider <b>138</b> contacts the locking feature <b>172</b>. As shown, the angled surface <b>178</b> of the engagement feature <b>174</b> abuts the similarly angled surface <b>176</b> of the locking feature <b>172</b>. As the slider <b>138</b> continues to move downwardly, the engagement over the angled surfaces <b>176</b>, <b>178</b> applies a force to the engagement feature <b>174</b> in a direction opposite the biasing force of a biasing mechanism (not shown) connected thereto. This force causes the engagement feature <b>174</b> to retract inwardly toward the slider <b>138</b>, thereby allowing the slider <b>138</b> to move to a position beyond, for example vertically below, the locking feature <b>172</b>. Once the engagement feature <b>174</b> is out of contact with the locking feature <b>172</b>, the biasing force will cause the engagement feature <b>174</b> to return to an extended position. Engagement between another surface of the locking feature <b>172</b>, and another surface of the engagement feature <b>174</b> retains the slider <b>138</b>, and therefore the lever <b>56</b> and the support member <b>52</b>, in the active position. To release the slider <b>138</b>, the pivot structure <b>94</b> is rotated about the pivot axis S in a second, opposite direction, thereby moving the locking feature <b>172</b> out of the path of the engagement feature <b>174</b>.
0211When the cooking system <b>20</b> is in the second orientation, one or more cooking accessories or inserts <b>140</b> configured to support a food item may be installed within the cooking compartment <b>26</b>. In an embodiment, best shown in <figref idref="DRAWINGS">FIGS. 1-3 and 15-18</figref>, one or more of the cooking accessories <b>140</b>, such as a tray for example, may be stowed within a cavity or pocket <b>142</b> formed in or in conjunction with one of the sides of the housing <b>24</b>, such as the back <b>34</b> of the housing <b>24</b> for example. When positioned within the cavity <b>142</b>, a portion of the accessory <b>140</b> may, but need not be, flush with an exterior surface of the housing <b>24</b>. Each of the one or more cooking accessories <b>140</b> suitable for use with the cooking system <b>20</b> may be supported within the cooking compartment <b>26</b> directly or indirectly by the second food support element <b>42</b><i>b. </i>
0212With reference to <figref idref="DRAWINGS">FIGS. 31-37</figref><i>b</i>, the cooking system <b>20</b> may additionally include an engaging mechanism configured to limit movement of the accessory <b>140</b> in at least one direction within the cooking compartment <b>26</b> and indicate to a user when the accessory is at the end of its path of movement. The engaging mechanism, may but need not be located within the internal cooking compartment <b>26</b>. With reference now to <figref idref="DRAWINGS">FIGS. 32 and 33</figref>, in an embodiment, the engaging mechanism is a support feature <b>144</b>, for example located near the bottom of the cooking compartment <b>26</b> adjacent the second food support element <b>42</b><i>b </i>when the cooking system <b>20</b> is in the second horizontal configuration. In such embodiments, the support feature <b>144</b> may be integrally formed with the second food support element <b>42</b><i>a</i>, <b>42</b><i>b</i>, or alternatively, may be located between the opening <b>40</b> and an end of the second food support element <b>42</b><i>b. </i>
0213A configuration of the support feature <b>144</b> may be configured to cooperate with a corresponding support feature <b>146</b> formed in an accessory <b>140</b> insertable into the cooking compartment <b>26</b> to properly position the accessory <b>140</b> within the cooking compartment <b>26</b>. For example, in the illustrated, non-limiting embodiment, the support feature <b>144</b> is a rod having a non-linear configuration and an accessory <b>140</b> mountable within the cooking compartment <b>26</b> has a complementary groove <b>146</b> formed therein. When the accessory <b>140</b> is inserted into the cooking compartment <b>26</b>, a raised portion of the rod is received within the groove <b>146</b>. Any of the accessories <b>140</b> illustrated and described herein may a support feature configured to cooperate with a support feature of the cooking system. Further, it should be understood that the configuration of the support features <b>144</b>, <b>146</b> illustrated and described herein are intended as an example only.
0214Alternatively, or in addition, a stop bar <b>148</b> (see <figref idref="DRAWINGS">FIGS. 34<i>a </i>and 34<i>b</i></figref>) may be positioned within the cooking compartment <b>26</b>, such as adjacent a rear of the cooking compartment <b>26</b>. The stop bar <b>148</b> is an engaging mechanism configured to define an end point or to prevent over travel of an accessory <b>140</b> inserted into the cooking compartment <b>26</b>. Engagement between the accessory and the stop bar <b>148</b> will indicate to a user that the accessory cannot be moved further in at least one direction. In an embodiment, best shown in <figref idref="DRAWINGS">FIG. 34A</figref>. the stop bar <b>148</b> is arranged generally adjacent the teeth <b>54</b> of the support member <b>52</b> when the support member <b>52</b> is in the active position. However, embodiments where the stop bar <b>148</b> is arranged at another location relative to the support member <b>52</b> are also contemplated herein. In addition, the geometry of the stop bar <b>148</b> may be selected to limit movement of an accessory <b>140</b> without interfering with the operation or functionality of the accessory <b>140</b>. In some embodiments, as shown in <figref idref="DRAWINGS">FIGS. 34<i>a </i>and 34<i>b</i></figref>, the stop bar <b>148</b> is fixedly mounted within the cooking compartment <b>26</b>.
0215The cooking system <b>20</b> may not be operable in the second orientation unless an accessory <b>140</b> is properly positioned within the cooking compartment <b>26</b>. In an embodiment, in addition to defining an end of a path of movement of an accessory <b>140</b>, the stop bar <b>148</b> may be used to indicate to the cooking system <b>20</b> when an accessory <b>140</b> is properly positioned within the cooking compartment <b>26</b>. With reference to <figref idref="DRAWINGS">FIGS. 35<i>a </i>and 35<i>b</i></figref>, the stop bar <b>148</b> may be configured to move in response to installation of an accessory <b>140</b> within the cooking compartment <b>26</b>. In the illustrated, non-limiting embodiment, a slot <b>150</b> is formed in a radiation shield <b>76</b> at one or more sides of the cooking compartment <b>26</b>. The stop bar <b>148</b> includes an elongated tab or protrusion <b>152</b> that extends through the slot <b>150</b>. A biasing mechanism (not shown), such as a spring for example, may be coupled to the stop bar <b>148</b> and configured to bias the stop bar <b>148</b> to an unloaded position where the protrusion <b>152</b> is arranged adjacent a first end of the slot <b>150</b>.
0216In the illustrated, non-limiting embodiment, as an accessory <b>140</b> is inserted into the cooking compartment <b>26</b>, a portion of the accessory <b>140</b> engages and applies a force to the stop bar <b>148</b>. This force opposes the bias of the biasing mechanism, causing the stop bar <b>148</b> to translate within the cooking compartment <b>26</b> along a path defined by the slot <b>150</b>. Further movement of the stop bar <b>148</b>, and therefore the accessory <b>140</b>, will be prohibited once the protrusion <b>152</b> of the stop bar <b>148</b> reaches the second end of the slot <b>150</b>. When located at the second end of the slot <b>150</b>, the protrusion <b>152</b> may engage an adjacent switch <b>154</b>, thereby indicating that the accessory <b>140</b> is at a position within the cooking compartment <b>26</b> suitable for performing a second cooking operation. When the switch <b>154</b> is engaged by the stop bar <b>148</b>, a circuit for delivering power to one or more components of the cooking system <b>20</b>. Once the accessory <b>140</b> is moved out of engagement with the stop bar <b>148</b>, the biasing force of the biasing member will cause the stop bar <b>148</b> to translate back to a position adjacent the first end of the slot <b>150</b>.
0217Other types of sensors are also contemplated herein to determine when an accessory <b>140</b> is located within the cooking compartment <b>26</b> at a position suitable for performing a cooking operation. With reference to <figref idref="DRAWINGS">FIGS. 36<i>a </i>-37<i>b</i></figref>, in the illustrated, non-limiting embodiment, the sensor includes a depressible plunger <b>156</b>. Although the sensor is illustrated as being located within the cooking compartment <b>26</b>, embodiments where the sensor is mounted about the housing <b>24</b> at a position external to the cooking compartment <b>26</b> are also within the scope of the disclosure. When an accessory <b>140</b> reaches the proper position during insertion into the cooking compartment <b>26</b>, a portion of the accessory <b>140</b> engages and applies a force to the plunger <b>156</b>. In embodiments where the plunger <b>156</b> has a bias, the force applied by the accessory <b>140</b> opposes the bias of a spring associated therewith. This movement of the plunger <b>156</b> may directly (<figref idref="DRAWINGS">FIGS. 36<i>a </i>and 36<i>b</i></figref>) or indirectly engage a corresponding switch <b>154</b>, thereby completing a circuit associated with operation of the cooking system <b>20</b>. In an embodiment where the plunger <b>156</b> indirectly operates a switch <b>154</b>, such as shown in <figref idref="DRAWINGS">FIGS. 37<i>a </i>and 37<i>b</i></figref>, movement of the plunger <b>156</b> in a first direction, such as vertically for example, is configured to drive movement of an adjacent component <b>158</b> in a second direction, such as horizontally for example, into engagement with the switch <b>154</b>. In such embodiments, the adjacent component <b>158</b> may have a bias rather than the plunger <b>156</b>. In the illustrated, non-limiting embodiment of <figref idref="DRAWINGS">FIGS. 37<i>a </i>and 37<i>b</i></figref>, a protrusion <b>159</b> extending from a bottom of an accessory <b>140</b> is configured to engage and move the plunger <b>156</b> to operate the switch <b>154</b>.
0218As previously noted, various cooking accessories or inserts <b>140</b> may be suitable for use with the cooking system <b>20</b>. In an embodiment, one of the accessories <b>140</b> (see <figref idref="DRAWINGS">FIG. 31</figref>) is a foldable grill or press. Examples of such an accessory <b>140</b> include, but are not limited to a panini grill, a flat griddle, a waffle press, and a toastie press. Each of these foldable grill or press accessories may include two portions <b>160</b> pivotally coupled to one another between a first position and a second position. In the illustrated, non-limiting embodiment, the housing portions are substantially identical and are movable about an axis to “fold” into a closed position where a cavity is formed between the housing portions. Such a foldable grill or press accessory is receivable within the cooking compartment <b>26</b> when in the closed position. However, embodiments where only a portion of a foldable press accessory <b>140</b>, such as a single housing portion <b>160</b> for example, is used as an accessory <b>140</b> are also within the scope of the disclosure. Further, other accessories having two or move portions that are pivotally or rotatable coupled to one another or movement between two or more positions are contemplated herein.
0219With reference to <figref idref="DRAWINGS">FIGS. 38<i>a </i>and 38<i>b</i></figref>, an example of another cooking accessory <b>140</b> suitable for use with the cooking system <b>20</b> is illustrated. As shown, the cooking accessory <b>140</b> is a tray, such as formed from a thin layer of sheet metal. In the illustrated, non-limiting embodiment, the tray includes a base <b>162</b> and a lip <b>164</b> extending at an angle, such as generally perpendicular for example, to the base <b>162</b>. In such embodiments, the lip <b>164</b> may, but need not define a grip point for a user to grasp and manipulate the tray. Alternatively, the tray <b>140</b> may include a handle <b>166</b>, distinct from the lip <b>164</b>. It should be understood that a tray having any suitable configuration, such as a tray including only a generally flat base and no lip is also within the scope of the disclosure.
0220The cooking compartment <b>26</b> is in fluid communication with the ambient atmosphere surrounding the cooking system <b>20</b> via the opening <b>40</b>. Accordingly when the cooking system <b>20</b> in the second horizontal configuration, the cooking compartment <b>26</b> may be unevenly heated as a result of heat escaping through the opening <b>40</b>. To minimize this heat loss through the opening <b>40</b>, a shield may be configured to close or cover at least a portion of the opening. The shield may be a component separate from and connectable to the accessory <b>140</b> or the housing <b>24</b> to close or cover at least a portion of the opening <b>40</b>. In another embodiment, the shield may be formed as part of the accessory and is configured to close all or a majority of the opening <b>40</b> when the accessory <b>140</b> is positioned within the cooking compartment <b>26</b>. Accordingly, the shield may be formed from the same material as an accessory or may be formed from a different material as the accessory. In an embodiment, at least a portion of the shield is formed from a transparent material, such as glass. In the illustrated, non-limiting embodiment of <figref idref="DRAWINGS">FIG. 38<i>b</i></figref>, the accessory <b>140</b> is a tray, and the shield is formed by a lip <b>164</b> having an extended height. In such embodiments, the lip <b>164</b> may be substantially solid, or alternatively, may include one or more openings or view ports <b>168</b> to allow a user to see the interior of the cooking compartment <b>26</b>. In embodiments where the shield <b>168</b> of the accessory <b>140</b> includes view ports <b>168</b>, the view ports <b>168</b> may simply be exposed openings, or alternatively, may include a secondary, generally transparent material (not shown) used to seal or close the openings <b>168</b> without affecting the visibility into the cooking compartment <b>26</b>.
0221Alternatively, or in addition, operation of the first and/or second heating elements <b>78</b>, <b>80</b> may be controlled to achieve even heating within the cooking compartment <b>26</b> when the internal cooking compartment <b>26</b> is at least partially exposed to an ambient environment via the opening <b>40</b> and fluid transfer between said ambient environment and said internal cooking compartment can occur. As previously noted, one or more of the plurality of heating elements <b>78</b>, <b>80</b> may be independently controlled. With reference now to <figref idref="DRAWINGS">FIG. 39</figref>, in an embodiment, the first heating element <b>78</b> arranged closest to the opening <b>40</b> (illustrated as <b>78</b><i>a </i>in the FIG.) is operable independently from the other first heating elements <b>78</b> (illustrated as <b>78</b><i>b </i>and <b>78</b><i>c </i>in the FIG.), which may be controlled as a group. The plurality of second heating elements <b>80</b> may be controlled as a group, or alternatively, the second heating element <b>80</b> arranged closest to the opening <b>40</b> (illustrated as <b>80</b><i>a </i>in the FIG.) may be operated independently from the other second heating elements <b>80</b> (illustrated as <b>80</b><i>b </i>and <b>80</b><i>c </i>in the FIG.). In such embodiments, the first and second heating element <b>78</b><i>a</i>, <b>80</b><i>a </i>positioned closest to the opening <b>40</b> may be controlled collectively, or alternatively, the first and second heating elements <b>78</b><i>a</i>, <b>80</b><i>a </i>positioned closest to the opening <b>40</b> may be controlled independently of one another and the other first and second heating elements <b>78</b><i>b </i><b>78</b><i>c</i>, <b>80</b><i>b</i>, <b>80</b><i>c. </i>
0222To compensate for the heat loss adjacent the opening <b>40</b>, the heat output from the heating elements may be variable across said internal cooking compartment <b>26</b> during operation of the system in some cooking modes. In an embodiment, the heat output by the first and/or second heating elements <b>78</b><i>a</i>, <b>80</b><i>a </i>located adjacent the opening <b>40</b> may be greater than the heat output individually or collectively by the remainder of the heating elements <b>78</b><i>b </i><b>78</b><i>c</i>, <b>80</b><i>b</i>, <b>80</b><i>c</i>. However, the heat output by the first and/or second heating elements <b>78</b><i>a</i>, <b>80</b><i>a </i>may be substantially identical to the heat output individually or collectively from the remainder of the heating element <b>78</b><i>b </i><b>78</b><i>c</i>, <b>80</b><i>b</i>, <b>80</b><i>c</i>. As described herein, the parameters associated with independent control and the resulting variation in heat output from the heating elements <b>78</b>, <b>80</b> may include operation of the heating elements <b>78</b>, <b>80</b> for different lengths of time, continuous operation versus pulsed operation, and/or operation at different heat outputs, among other parameters. Further, although control of a plurality of heating elements <b>78</b>, <b>80</b> is described herein to provide a desired variation in the heat within the cooking compartment <b>26</b>, it should be understood that a cooking system <b>20</b> having only a single heating element may be configured and/or controlled to achieve the same variation.
0223With reference now to <figref idref="DRAWINGS">FIG. 40</figref>, when the cooking system <b>20</b> is in the second horizontal configuration, the cooking system <b>20</b> may be able to perform a warming operation. The cooking system <b>20</b> may be capable of performing this warming operation simultaneously with a second cooking operation. However, the warming operation need not be performed at the same time as a second cooking operation.
0224In the illustrated, non-limiting embodiment, a portion of the housing <b>24</b>, such as the exterior surface of the rear wall <b>34</b> of the housing <b>24</b>, which is oriented parallel to the support surface <b>22</b> when in the second cooking configuration, is selectively operable as a warming area and is therefore heated during a warming operation. This portion of the housing <b>24</b> may have a generally planar configuration, or alternatively, may have one or more raised features. The raised features are configured to support a food support item, such as an accessory <b>140</b> or a dish for example, at a position slightly offset from the adjacent planar surface of the housing <b>24</b>. A configuration of the raised features may also be selected to prevent unintended movement of a food support item positioned thereon. In an embodiment, the raised features are ribs spaces over the surface of the rear wall, and the offset between the surface of the housing <b>24</b> and an upper surface of the raised features is about 2 mm. Such a configuration may be used to limit the heat transfer to the item located on the portion of the housing <b>24</b>.
0225One or more of the first heating elements <b>78</b> may be used to heat the portion of the housing <b>24</b> during a warming operation. However, in other embodiments, at least one third heating element (not shown), distinct from the first and second heating elements <b>78</b>, <b>80</b> previously described herein may be used to heat the portion of the housing <b>24</b>. In such embodiments, the at least one third heating element is mounted within the housing <b>24</b>, external to the cooking compartment <b>26</b>. In such embodiments, the at least one third heating element may be controlled independently from the first and second heating elements <b>78</b>, <b>80</b>, and may be operable simultaneously with at least one of the first and second heating elements <b>78</b>,<b>80</b>.
0226The cooking system <b>20</b> illustrated and described herein provides an enhanced user experience by transforming between a first orientation and a second orientation based on a desired cooking operation to be performed. Additionally, by designing the cooking system <b>20</b> to transition between a first and second orientation, the cooking system <b>20</b> can be positioned to minimize the total amount of counter space occupied by the cooking system when the cooking system is not in use.
0227All references, including publications, patent applications, and patents cited herein are hereby incorporated by reference to the same extent as if each reference were individually and specifically indicated to be incorporated by reference and were set forth in its entirety herein.
0228The use of the terms “a” and “an” and “the” and similar referents in the context of describing the disclosure (especially in the context of the following claims) is to be construed to cover both the singular and the plural, unless otherwise indicated herein or clearly contradicted by context. The terms “comprising,” “having,” “including,” and “containing” are to be construed as open-ended terms (i.e., meaning “including, but not limited to,”) unless otherwise noted. Recitation of ranges of values herein are merely intended to serve as a shorthand method of referring individually to each separate value falling within the range, unless otherwise indicated herein, and each separate value is incorporated into the specification as if it were individually recited herein. All methods described herein can be performed in any suitable order unless otherwise indicated herein or otherwise clearly contradicted by context. The use of any and all examples, or exemplary language (e.g., “such as”) provided herein, is intended merely to better illuminate the disclosure and does not pose a limitation on the scope of the disclosure unless otherwise claimed. No language in the specification should be construed as indicating any non-claimed element as essential to the practice of the disclosure.
0229Exemplary embodiments of this disclosure are described herein, including the best mode known to the inventors for carrying out the disclosure. Variations of those embodiments may become apparent to those of ordinary skill in the art upon reading the foregoing description. The inventors expect skilled artisans to employ such variations as appropriate, and the inventors intend for the disclosure to be practiced otherwise than as specifically described herein. Accordingly, this disclosure includes all modifications and equivalents of the subject matter recited in the claims appended hereto as permitted by applicable law. Moreover, any combination of the above-described elements in all possible variations thereof is encompassed by the disclosure unless otherwise indicated herein or otherwise clearly contradicted by context.
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Numbers
- Publication
- 11229322
- Application
- 17139747
Titles
- English
- Dynamic flip toaster
Patent term adjustment
- Net adjustment
- 0 days
Classification
- CPC, 6
- A47J37/0857
- A47J37/0814
- A47J37/0807
- A47J37/0871
- A47J37/0629
- A47J37/0664
- IPC, 1
- A47J37 08